Merge pull request #8912 from protocolbuffers/elharo-patch-3

same directory ignore
diff --git a/.gitignore b/.gitignore
index 4e52414..b9d795c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -202,8 +202,8 @@
 cmake/cmake-build-debug/
 
 # Common build subdirectories.
-./.build/
-./_build/
+.build/
+_build/
 
 # Visual Studio 2017
 .vs