readme: Trim trailing lines

README.md

@@ -137,11 +137,11 @@ with full path to the toolchain):
 
 	SET(CMAKE_SYSTEM_NAME Linux)
 	SET(CMAKE_SYSTEM_VERSION Android)
-	
+
 	SET(CMAKE_C_COMPILER   {PATH}/bin/arm-linux-androideabi-gcc)
 	SET(CMAKE_CXX_COMPILER {PATH}/bin/arm-linux-androideabi-g++)
 	SET(CMAKE_FIND_ROOT_PATH {PATH}/sysroot/)
-	
+
 	SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
 	SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
 	SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)