.gitignore in longleaf-0.2.0.pre.1 vs .gitignore in longleaf-0.3.0

@@ -1,10 +1,12 @@
 /.bundle/
 /.yardoc
 /Gemfile.lock
 /_yardoc/
 /coverage/
-/doc/
 /pkg/
 /spec/reports/
 /tmp/
-.idea
+.idea
+coverage
+# ignore site folder created by mkdocs
+site/
\ No newline at end of file