diff --git a/cmake/utils.cmake b/cmake/utils.cmake
index 64f3531a..8d9bcbe3 100644
--- a/cmake/utils.cmake
+++ b/cmake/utils.cmake
@@ -1,26 +1,26 @@
 # Get spdlog version from include/spdlog/version.h and put it in SPDLOG_VERSION
 function(spdlog_extract_version)
-	file(READ "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/version.h" file_contents)
-	string(REGEX MATCH "SPDLOG_VER_MAJOR ([0-9]+)" _  "${file_contents}")
-	if(NOT CMAKE_MATCH_COUNT EQUAL 1)
+    file(READ "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/version.h" file_contents)
+    string(REGEX MATCH "SPDLOG_VER_MAJOR ([0-9]+)" _  "${file_contents}")
+    if(NOT CMAKE_MATCH_COUNT EQUAL 1)
         message(FATAL_ERROR "Could not extract major version number from spdlog/version.h")
-	endif()
-	set(ver_major ${CMAKE_MATCH_1})
+    endif()
+    set(ver_major ${CMAKE_MATCH_1})
 
-	string(REGEX MATCH "SPDLOG_VER_MINOR ([0-9]+)" _  "${file_contents}")
-	if(NOT CMAKE_MATCH_COUNT EQUAL 1)
+    string(REGEX MATCH "SPDLOG_VER_MINOR ([0-9]+)" _  "${file_contents}")
+    if(NOT CMAKE_MATCH_COUNT EQUAL 1)
         message(FATAL_ERROR "Could not extract minor version number from spdlog/version.h")
-	endif()
+    endif()
 
-	set(ver_minor ${CMAKE_MATCH_1})
-	string(REGEX MATCH "SPDLOG_VER_PATCH ([0-9]+)" _  "${file_contents}")
-	if(NOT CMAKE_MATCH_COUNT EQUAL 1)
+    set(ver_minor ${CMAKE_MATCH_1})
+    string(REGEX MATCH "SPDLOG_VER_PATCH ([0-9]+)" _  "${file_contents}")
+    if(NOT CMAKE_MATCH_COUNT EQUAL 1)
         message(FATAL_ERROR "Could not extract patch version number from spdlog/version.h")
-	endif()
-	set(ver_patch ${CMAKE_MATCH_1})
+    endif()
+    set(ver_patch ${CMAKE_MATCH_1})
 
     set(SPDLOG_VERSION_MAJOR ${ver_major} PARENT_SCOPE)
-	set (SPDLOG_VERSION "${ver_major}.${ver_minor}.${ver_patch}" PARENT_SCOPE)
+    set (SPDLOG_VERSION "${ver_major}.${ver_minor}.${ver_patch}" PARENT_SCOPE)
 endfunction()
 
 
@@ -30,21 +30,21 @@ function(spdlog_enable_warnings target_name)
         $<$<OR:$<CXX_COMPILER_ID:Clang>,$<CXX_COMPILER_ID:AppleClang>,$<CXX_COMPILER_ID:GNU>>:
             -Wall -Wextra -Wconversion -pedantic -Wfatal-errors>
         $<$<CXX_COMPILER_ID:MSVC>:/W4>)
-		if(MSVC_VERSION GREATER  1900)  #Allow non fatal security wanrnings for msvc 2015
-			target_compile_options(${target_name} PRIVATE /WX)
-		endif()
+        if(MSVC_VERSION GREATER  1900)  #Allow non fatal security wanrnings for msvc 2015
+            target_compile_options(${target_name} PRIVATE /WX)
+        endif()
 endfunction()
 
 
 # Enable address sanitizer (gcc/clang only)
 function(spdlog_enable_sanitizer target_name)
-	if (NOT CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang")
-		message(FATAL_ERROR "Sanitizer supported only for gcc/clang")
-	endif()
-	message(STATUS "Address sanitizer enabled")
-	target_compile_options(${target_name} PRIVATE -fsanitize=address,undefined)
-	target_compile_options(${target_name} PRIVATE -fno-sanitize=signed-integer-overflow)
-	target_compile_options(${target_name} PRIVATE -fno-sanitize-recover=all)
-	target_compile_options(${target_name} PRIVATE -fno-omit-frame-pointer)
-	target_link_libraries(${target_name} PRIVATE -fsanitize=address,undefined -fuse-ld=gold)
+    if (NOT CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang")
+        message(FATAL_ERROR "Sanitizer supported only for gcc/clang")
+    endif()
+    message(STATUS "Address sanitizer enabled")
+    target_compile_options(${target_name} PRIVATE -fsanitize=address,undefined)
+    target_compile_options(${target_name} PRIVATE -fno-sanitize=signed-integer-overflow)
+    target_compile_options(${target_name} PRIVATE -fno-sanitize-recover=all)
+    target_compile_options(${target_name} PRIVATE -fno-omit-frame-pointer)
+    target_link_libraries(${target_name} PRIVATE -fsanitize=address,undefined -fuse-ld=gold)
 endfunction()