diff --git a/cmake/xlnt.cmake b/cmake/xlnt.cmake
index 9d029a8b..f99d1717 100644
--- a/cmake/xlnt.cmake
+++ b/cmake/xlnt.cmake
@@ -149,7 +149,7 @@ configure_file(
     "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
     IMMEDIATE @ONLY)
 
-install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/../include/xlnt 
+install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/../include/xlnt
         DESTINATION include
         PATTERN ".DS_Store" EXCLUDE
 )
@@ -159,4 +159,4 @@ install(FILES "${CMAKE_BINARY_DIR}/${PROJECT_NAME}.pc"
 )
 
 add_custom_target(uninstall
-    COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake)
\ No newline at end of file
+    COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake)