.gitignore in webdrivers-4.0.0.rc1 vs .gitignore in webdrivers-4.0.0.rc2

@@ -1,7 +1,7 @@
-*.gem
-.bundle
-Gemfile.lock
-pkg/*
-chromedriver.log
-/.idea/
-coverage/
+*.gem
+.bundle
+Gemfile.lock
+pkg/*
+chromedriver.log
+/.idea/
+coverage/