Update README.md

Updated project requirements

Author: Sam Spencer

README.md

@@ -52,8 +52,8 @@ Requires Xcode 6 for use in any iOS Project. Requires a minimum of iOS 7.0 as th
 | Current Build Target 	| Earliest Supported Build Target 	| Earliest Compatible Build Target 	|
 |:--------------------:	|:-------------------------------:	|:--------------------------------:	|
 |       iOS 8.0        	|            iOS 7.0             	|             iOS 6.1              	|
-|     Xcode 6.1.1      	|          Xcode 6.0            	|           Xcode 6.0            	|
-|      LLVM 6.0        	|             LLVM 6.0            	|             LLVM 5.0             	|
+|     Xcode 6.3      	|          Xcode 6.1.1            	|           Xcode 6.0            	|
+|      LLVM 6.1        	|             LLVM 6.1            	|             LLVM 5.0             	|
 
 > REQUIREMENTS NOTE  
 *Supported* means that the library has been tested with this version. *Compatible* means that the library should work on this OS version (i.e. it doesn't rely on any unavailable SDK features) but is no longer being tested for compatibility and may require tweaking or bug fixes to run correctly.