fix whitespace formatting in cmake files

examples/SimpleOpenGL3/CMakeLists.txt

@@ -1,20 +1,20 @@
 
 
 INCLUDE_DIRECTORIES(
-	${BULLET_PHYSICS_SOURCE_DIR}/src 
+	${BULLET_PHYSICS_SOURCE_DIR}/src
 	${BULLET_PHYSICS_SOURCE_DIR}/btgui
 	${BULLET_PHYSICS_SOURCE_DIR}/examples
 	${BULLET_PHYSICS_SOURCE_DIR}/examples/ThirdPartyLibs/Glew
 )
- 
- 
+
+
 SET(AppSimpleOpenGL3_SRCS
 	main.cpp
 	${BULLET_PHYSICS_SOURCE_DIR}/build3/bullet.rc
 )
 
 LINK_LIBRARIES(
-        gwen OpenGLWindow Bullet3Common ${OPENGL_gl_LIBRARY} ${OPENGL_glu_LIBRARY}
+	gwen OpenGLWindow Bullet3Common ${OPENGL_gl_LIBRARY} ${OPENGL_glu_LIBRARY}
 )
 
 IF (WIN32)
@@ -28,14 +28,14 @@ ELSE(WIN32)
 		find_library(COCOA NAMES Cocoa)
 		MESSAGE(${COCOA})
 		link_libraries(${COCOA})
-	ELSE(APPLE)
 
-                 INCLUDE_DIRECTORIES(
-                                ${BULLET_PHYSICS_SOURCE_DIR}/btgui/OpenGLWindow/GlewWindows
-                 )
-                ADD_DEFINITIONS("-DGLEW_INIT_OPENGL11_FUNCTIONS=1")
-                ADD_DEFINITIONS("-DGLEW_STATIC")
-                ADD_DEFINITIONS("-DGLEW_DYNAMIC_LOAD_ALL_GLX_FUNCTIONS=1")
+	ELSE(APPLE)
+		INCLUDE_DIRECTORIES(
+			${BULLET_PHYSICS_SOURCE_DIR}/btgui/OpenGLWindow/GlewWindows
+		)
+		ADD_DEFINITIONS("-DGLEW_INIT_OPENGL11_FUNCTIONS=1")
+		ADD_DEFINITIONS("-DGLEW_STATIC")
+		ADD_DEFINITIONS("-DGLEW_DYNAMIC_LOAD_ALL_GLX_FUNCTIONS=1")
 
 		LINK_LIBRARIES( X11 pthread dl Xext)
 	ENDIF(APPLE)
@@ -45,7 +45,7 @@ ENDIF(WIN32)
 ADD_EXECUTABLE(AppSimpleOpenGL3
 		${AppSimpleOpenGL3_SRCS}
 )
-	
+
 
 IF (INTERNAL_ADD_POSTFIX_EXECUTABLE_NAMES)
 			SET_TARGET_PROPERTIES(AppSimpleOpenGL3 PROPERTIES  DEBUG_POSTFIX "_Debug")