diff --git a/appveyor.yml b/appveyor.yml
index 7bac1dd..893c8df 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -14,7 +14,7 @@ environment:
     VS_PLATFORM: win32
   - VS_VERSION: 12
     VS_PLATFORM: x64
-	
+
 before_build:
 - git submodule update --init --recursive
 - cmake -H. -BBuild/VS -G "Visual Studio %VS_VERSION%" -DCMAKE_GENERATOR_PLATFORM=%VS_PLATFORM% -DBUILD_SHARED_LIBS=true -Wno-dev