* lib/prettyprint.rb (PrettyPrint.singleline_format): new method.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2944 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/pp.rb b/lib/pp.rb
index 0eb8f28ac6..489e342608 100644
--- a/lib/pp.rb
+++ b/lib/pp.rb
@@ -79,7 +79,7 @@ PP#pp to print the object.
     PP.pp returns ((|out|)).
 
 --- PP.sharing_detection
-    returns the sharing detection flag as boolean value.
+    returns the sharing detection flag as a boolean value.
     It is false by default.
 
 --- PP.sharing_detection = boolean_value