minor fixes in cmake build system, they caused troubles with CMake 2.8 and Xcode

src/LinearMath/CMakeLists.txt

@@ -1,6 +1,6 @@
 
 INCLUDE_DIRECTORIES(
-	${BULLET_PHYSICS_SOURCE_DIR}/src }
+	${BULLET_PHYSICS_SOURCE_DIR}/src
 )
 
 SET(LinearMath_SRCS
@@ -51,5 +51,5 @@ ENDIF (${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION} GREATER 2.5)
 
 IF (APPLE AND BUILD_SHARED_LIBS AND FRAMEWORK)
 	SET_TARGET_PROPERTIES(LinearMath PROPERTIES FRAMEWORK true)
-	SET_TARGET_PROPERTIES(LinearMath PROPERTIES PUBLIC_HEADER "${LinearMath_HDRS}")
+	SET_TARGET_PROPERTIES(LinearMath PROPERTIES PUBLIC_HEADER ${LinearMath_HDRS})
 ENDIF (APPLE AND BUILD_SHARED_LIBS AND FRAMEWORK)