[DOC] Small fixes for documentation rendering

Mostly just fixing RDoc's incorrect treatment of `+`

1 files changed, 1 insertions, 1 deletions

diff --git a/dir.c b/dir.c
index 5c40f5b746..7d895bf641 100644
--- a/dir.c
+++ b/dir.c
@@ -1322,7 +1322,7 @@ dir_s_fchdir(VALUE klass, VALUE fd_value)
  *   Dir.pwd # => "/"
  *   dir = Dir.new('example')
  *   dir.chdir
- *   dir.pwd # => "/example"
+ *   Dir.pwd # => "/example"
  *
  */
 static VALUE