Support "require" as variable name in RDoc

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@7027 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 5 insertions, 0 deletions

diff --git a/.document b/.document
index 2471a9ce85..230c50e387 100644
--- a/.document
+++ b/.document
@@ -9,3 +9,8 @@
 # the lib/ directory (which has its own .document file)
 
 lib
+
+
+# and some of the ext/ directory (which has its own .document file)
+
+ext