Merge pull request #147 from JonasVautherin/patch-1

Fix typo in toolchain

Author: leetal

ios.toolchain.cmake

@@ -294,7 +294,7 @@ if(PLATFORM_INT STREQUAL "OS")
   set(SDK_NAME iphoneos)
   if(NOT ARCHS)
     set(ARCHS armv7 armv7s arm64)
-    set(APPLE_TARGET_TRIPLE_INT arm-apple-ios$${DEPLOYMENT_TARGET})
+    set(APPLE_TARGET_TRIPLE_INT arm-apple-ios${DEPLOYMENT_TARGET})
   else()
     set(APPLE_TARGET_TRIPLE_INT ${ARCHS_SPLIT}-apple-ios${DEPLOYMENT_TARGET})  
   endif()