diff --git a/Octokit.Reactive/Clients/IObservableAssigneesClient.cs b/Octokit.Reactive/Clients/IObservableAssigneesClient.cs
index e3000d98..c1ca2374 100644
--- a/Octokit.Reactive/Clients/IObservableAssigneesClient.cs
+++ b/Octokit.Reactive/Clients/IObservableAssigneesClient.cs
@@ -15,14 +15,14 @@ namespace Octokit.Reactive
         /// </summary>
         /// <param name="owner">The owner of the repository</param>
         /// <param name="name">The name of the repository</param>
-        /// <returns>A <see cref="IObservable{User}"/> of <see cref="User"/> representing assignees of specified repository.</returns>
+        /// <returns>A <see cref="IObservable{User}"/> of <see cref="User"/>s representing assignees of specified repository.</returns>
         IObservable<User> GetAllForRepository(string owner, string name);
 
         /// <summary>
         /// Gets all the available assignees (owner + collaborators) to which issues may be assigned.
         /// </summary>
         /// <param name="repositoryId">The ID of the repository</param>
-        /// <returns>A <see cref="IObservable{User}"/> of <see cref="User"/> representing assignees of specified repository.</returns>
+        /// <returns>A <see cref="IObservable{User}"/> of <see cref="User"/>s representing assignees of specified repository.</returns>
         IObservable<User> GetAllForRepository(int repositoryId);
 
         /// <summary>
@@ -31,7 +31,7 @@ namespace Octokit.Reactive
         /// <param name="owner">The owner of the repository</param>
         /// <param name="name">The name of the repository</param>
         /// <param name="options">The options to change API's behaviour.</param>
-        /// <returns>A <see cref="IObservable{User}"/> of <see cref="User"/> representing assignees of specified repository.</returns>
+        /// <returns>A <see cref="IObservable{User}"/> of <see cref="User"/>s representing assignees of specified repository.</returns>
         IObservable<User> GetAllForRepository(string owner, string name, ApiOptions options);
 
         /// <summary>
@@ -39,7 +39,7 @@ namespace Octokit.Reactive
         /// </summary>
         /// <param name="repositoryId">The ID of the repository</param>
         /// <param name="options">The options to change API's behaviour.</param>
-        /// <returns>A <see cref="IObservable{User}"/> of <see cref="User"/> representing assignees of specified repository.</returns>
+        /// <returns>A <see cref="IObservable{User}"/> of <see cref="User"/>s representing assignees of specified repository.</returns>
         IObservable<User> GetAllForRepository(int repositoryId, ApiOptions options);
 
         /// <summary>
diff --git a/Octokit.Reactive/Clients/ObservableAssigneesClient.cs b/Octokit.Reactive/Clients/ObservableAssigneesClient.cs
index 60dfe5d9..f64f7bf1 100644
--- a/Octokit.Reactive/Clients/ObservableAssigneesClient.cs
+++ b/Octokit.Reactive/Clients/ObservableAssigneesClient.cs
@@ -28,7 +28,7 @@ namespace Octokit.Reactive
         /// </summary>
         /// <param name="owner">The owner of the repository</param>
         /// <param name="name">The name of the repository</param>
-        /// <returns>A <see cref="IObservable{User}"/> of <see cref="User"/> representing assignees of specified repository.</returns>
+        /// <returns>A <see cref="IObservable{User}"/> of <see cref="User"/>s representing assignees of specified repository.</returns>
         public IObservable<User> GetAllForRepository(string owner, string name)
         {
             Ensure.ArgumentNotNullOrEmptyString(owner, "owner");
@@ -41,7 +41,7 @@ namespace Octokit.Reactive
         /// Gets all the available assignees (owner + collaborators) to which issues may be assigned.
         /// </summary>
         /// <param name="repositoryId">The ID of the repository</param>
-        /// <returns>A <see cref="IObservable{User}"/> of <see cref="User"/> representing assignees of specified repository.</returns>
+        /// <returns>A <see cref="IObservable{User}"/> of <see cref="User"/>s representing assignees of specified repository.</returns>
         public IObservable<User> GetAllForRepository(int repositoryId)
         {
             return GetAllForRepository(repositoryId, ApiOptions.None);
@@ -53,7 +53,7 @@ namespace Octokit.Reactive
         /// <param name="owner">The owner of the repository</param>
         /// <param name="name">The name of the repository</param>
         /// <param name="options">The options to change API's behaviour.</param>
-        /// <returns>A <see cref="IObservable{User}"/> of <see cref="User"/> representing assignees of specified repository.</returns>
+        /// <returns>A <see cref="IObservable{User}"/> of <see cref="User"/>s representing assignees of specified repository.</returns>
         public IObservable<User> GetAllForRepository(string owner, string name, ApiOptions options)
         {
             Ensure.ArgumentNotNullOrEmptyString(owner, "owner");
@@ -68,7 +68,7 @@ namespace Octokit.Reactive
         /// </summary>
         /// <param name="repositoryId">The ID of the repository</param>
         /// <param name="options">The options to change API's behaviour.</param>
-        /// <returns>A <see cref="IObservable{User}"/> of <see cref="User"/> representing assignees of specified repository.</returns>
+        /// <returns>A <see cref="IObservable{User}"/> of <see cref="User"/>s representing assignees of specified repository.</returns>
         public IObservable<User> GetAllForRepository(int repositoryId, ApiOptions options)
         {
             Ensure.ArgumentNotNull(options, "options");
diff --git a/Octokit/Clients/AssigneesClient.cs b/Octokit/Clients/AssigneesClient.cs
index 74c8c31e..efa384c7 100644
--- a/Octokit/Clients/AssigneesClient.cs
+++ b/Octokit/Clients/AssigneesClient.cs
@@ -24,7 +24,7 @@ namespace Octokit
         /// </summary>
         /// <param name="owner">The owner of the repository</param>
         /// <param name="name">The name of the repository</param>
-        /// <returns>A <see cref="IReadOnlyList{User}"/> of <see cref="User"/> representing assignees of specified repository.</returns>
+        /// <returns>A <see cref="IReadOnlyList{User}"/> of <see cref="User"/>s representing assignees of specified repository.</returns>
         public Task<IReadOnlyList<User>> GetAllForRepository(string owner, string name)
         {
             Ensure.ArgumentNotNullOrEmptyString(owner, "owner");
@@ -37,7 +37,7 @@ namespace Octokit
         /// Gets all the available assignees (owner + collaborators) to which issues may be assigned.
         /// </summary>
         /// <param name="repositoryId">The ID of the repository</param>
-        /// <returns>A <see cref="IReadOnlyList{User}"/> of <see cref="User"/> representing assignees of specified repository.</returns>
+        /// <returns>A <see cref="IReadOnlyList{User}"/> of <see cref="User"/>s representing assignees of specified repository.</returns>
         public Task<IReadOnlyList<User>> GetAllForRepository(int repositoryId)
         {
             return GetAllForRepository(repositoryId, ApiOptions.None);
@@ -49,7 +49,7 @@ namespace Octokit
         /// <param name="owner">The owner of the repository</param>
         /// <param name="name">The name of the repository</param>
         /// <param name="options">The options to change API's response.</param>
-        /// <returns>A <see cref="IReadOnlyList{User}"/> of <see cref="User"/> representing assignees of specified repository.</returns>
+        /// <returns>A <see cref="IReadOnlyList{User}"/> of <see cref="User"/>s representing assignees of specified repository.</returns>
         public Task<IReadOnlyList<User>> GetAllForRepository(string owner, string name, ApiOptions options)
         {
             Ensure.ArgumentNotNullOrEmptyString(owner, "owner");
@@ -66,7 +66,7 @@ namespace Octokit
         /// </summary>
         /// <param name="repositoryId">The ID of the repository</param>
         /// <param name="options">The options to change API's response.</param>
-        /// <returns>A <see cref="IReadOnlyList{User}"/> of <see cref="User"/> representing assignees of specified repository.</returns>
+        /// <returns>A <see cref="IReadOnlyList{User}"/> of <see cref="User"/>s representing assignees of specified repository.</returns>
         public Task<IReadOnlyList<User>> GetAllForRepository(int repositoryId, ApiOptions options)
         {
             Ensure.ArgumentNotNull(options, "options");
diff --git a/Octokit/Clients/IAssigneesClient.cs b/Octokit/Clients/IAssigneesClient.cs
index 6154821d..24748a9c 100644
--- a/Octokit/Clients/IAssigneesClient.cs
+++ b/Octokit/Clients/IAssigneesClient.cs
@@ -16,14 +16,14 @@ namespace Octokit
         /// </summary>
         /// <param name="owner">The owner of the repository</param>
         /// <param name="name">The name of the repository</param>
-        /// <returns>A <see cref="IReadOnlyList{User}"/> of <see cref="User"/> representing assignees of specified repository.</returns>
+        /// <returns>A <see cref="IReadOnlyList{User}"/> of <see cref="User"/>s representing assignees of specified repository.</returns>
         Task<IReadOnlyList<User>> GetAllForRepository(string owner, string name);
 
         /// <summary>
         /// Gets all the available assignees (owner + collaborators) to which issues may be assigned.
         /// </summary>
         /// <param name="repositoryId">The ID of the repository</param>
-        /// <returns>A <see cref="IReadOnlyList{User}"/> of <see cref="User"/> representing assignees of specified repository.</returns>
+        /// <returns>A <see cref="IReadOnlyList{User}"/> of <see cref="User"/>s representing assignees of specified repository.</returns>
         Task<IReadOnlyList<User>> GetAllForRepository(int repositoryId);
 
         /// <summary>
@@ -32,7 +32,7 @@ namespace Octokit
         /// <param name="owner">The owner of the repository</param>
         /// <param name="name">The name of the repository</param>
         /// <param name="options">The options to change API's response.</param>
-        /// <returns>A <see cref="IReadOnlyList{User}"/> of <see cref="User"/> representing assignees of specified repository.</returns>
+        /// <returns>A <see cref="IReadOnlyList{User}"/> of <see cref="User"/>s representing assignees of specified repository.</returns>
         Task<IReadOnlyList<User>> GetAllForRepository(string owner, string name, ApiOptions options);
 
         /// <summary>
@@ -40,7 +40,7 @@ namespace Octokit
         /// </summary>
         /// <param name="repositoryId">The ID of the repository</param>
         /// <param name="options">The options to change API's response.</param>
-        /// <returns>A <see cref="IReadOnlyList{User}"/> of <see cref="User"/> representing assignees of specified repository.</returns>
+        /// <returns>A <see cref="IReadOnlyList{User}"/> of <see cref="User"/>s representing assignees of specified repository.</returns>
         Task<IReadOnlyList<User>> GetAllForRepository(int repositoryId, ApiOptions options);
 
         /// <summary>