doc/syntax/methods.rdoc: fix a misleading example

As a bonus, wrap a long line added by r60295.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60346 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 3 insertions, 3 deletions

diff --git a/doc/syntax/methods.rdoc b/doc/syntax/methods.rdoc
index 7d334d5a16..a47c1a3cbf 100644
--- a/doc/syntax/methods.rdoc
+++ b/doc/syntax/methods.rdoc
@@ -147,14 +147,14 @@ evaluated.
     1 + 1  # this expression is never evaluated
   end
 
-Note that for assignment methods the return value will be ignored when using the assignment syntax.
-Instead, the argument will be returned:
+Note that for assignment methods the return value will be ignored when using
+the assignment syntax.  Instead, the argument will be returned:
 
   def a=(value)
     return 1 + value
   end
 
-  p(a = 5) # prints 5
+  p(self.a = 5) # prints 5
 
 The actual return value will be returned when invoking the method directly: