Fix broken API notes uncovered by strengthened Clang-side validation.

Author: jckarter

apinotes/CoreGraphics.apinotes

@@ -89,7 +89,7 @@ Functions:
 - Name: CGBitmapContextCreateWithData
   SwiftName: CGContextRef.init(data:width:height:bitsPerComponent:bytesPerRow:space:bitmapInfo:releaseCallback:releaseInfo:)
 - Name: CGBitmapContextCreate
-  SwiftName: CGContextRef.init(data:width:height:bitsPerComponent:bytesPerRow:space:bitmapInfo)
+  SwiftName: CGContextRef.init(data:width:height:bitsPerComponent:bytesPerRow:space:bitmapInfo:)
 - Name: CGBitmapContextGetData
   SwiftName: getter:CGContextRef.data(self:)
 - Name: CGBitmapContextGetWidth

test/ClangModules/Inputs/custom-modules/SwiftName.apinotes

@@ -5,6 +5,6 @@ Enumerators:
   SwiftName: challenging
 Functions:
 - Name: spuriousAPINotedSwiftName
-  SwiftName: spuriousAPINotedSwiftName
+  SwiftName: spuriousAPINotedSwiftName(_:)
 - Name: poorlyNamedFunction
-  SwiftName: nicelyRenamedFunction
+  SwiftName: nicelyRenamedFunction(_:)