Fix indentation

Author: SaschaWillems

attachments/CMakeLists.txt

@@ -104,10 +104,10 @@ function (add_chapter CHAPTER_NAME)
   target_include_directories (${CHAPTER_NAME} PRIVATE ${STB_INCLUDEDIR})
 
   if(WIN32)
-	  if(${CMAKE_GENERATOR} MATCHES "Visual Studio.*")
-		  set_target_properties(${CHAPTER_NAME} PROPERTIES VS_DEBUGGER_WORKING_DIRECTORY "${CMAKE_BINARY_DIR}/${CHAPTER_NAME}")
+    if(${CMAKE_GENERATOR} MATCHES "Visual Studio.*")
+      set_target_properties(${CHAPTER_NAME} PROPERTIES VS_DEBUGGER_WORKING_DIRECTORY "${CMAKE_BINARY_DIR}/${CHAPTER_NAME}")
     endif()
-	endif()  
+  endif()  
 
   if (DEFINED CHAPTER_SHADER)
     set (CHAPTER_SHADER_TARGET ${CHAPTER_NAME}_shader)