finish basic text support on iOS

ios/Elements/RNSVGGroup.h

@@ -14,4 +14,5 @@
 #import "RNSVGRenderable.h"
 
 @interface RNSVGGroup : RNSVGRenderable <RNSVGContainer>
+
 @end

ios/Elements/RNSVGGroup.m

@@ -14,7 +14,6 @@
 {
     RNSVGSvgView* svg = [self getSvgView];
     [self clip:context];
-    
     [self traverseSubviews:^(RNSVGNode *node) {
         if (node.responsible && !svg.responsible) {
             svg.responsible = YES;
@@ -83,7 +82,7 @@
     
 }
 
-- (void)mergeProperties:(__kindof RNSVGNode *)target mergeList:(NSArray<NSString *> *)mergeList
+- (void)mergeProperties:(RNSVGNode *)target mergeList:(NSArray<NSString *> *)mergeList
 {
     [self traverseSubviews:^(RNSVGNode *node) {
         [node mergeProperties:target mergeList:mergeList];
@@ -99,7 +98,7 @@
     }];
 }
 
-- (void)traverseSubviews:(BOOL (^)(RNSVGNode *node))block
+- (void)traverseSubviews:(BOOL (^)(__kindof RNSVGNode *node))block
 {
     for (RNSVGNode *node in self.subviews) {
         if ([node isKindOfClass:[RNSVGNode class]]) {

ios/Elements/RNSVGPath.m

@@ -30,6 +30,7 @@
 {
     // todo: add detection if path has changed since last update.
     self.d = [self getPath:context];
+    
     CGPathRef path = self.d;
     if ((!self.fill && !self.stroke) || !path) {
         return;