fix indentation

.github/workflows/github.yml

@@ -1,11 +1,11 @@
 name: VCMI
 
 on:
-    push:
-      branches:
-        - features/*
-        - develop
-    pull_request:
+  push:
+    branches:
+      - features/*
+      - develop
+  pull_request:
 env:
   # Customize the CMake build type here (Release, Debug, RelWithDebInfo, etc.)
   BUILD_TYPE: Release