improved documentation for change method

- Closes #51.
rspec · Dec 19, 2010 · 9a704ea · 9a704ea
1 parent 2b10fc0
commit 9a704ea
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/lib/rspec/matchers/change.rb b/lib/rspec/matchers/change.rb
@@ -130,6 +130,9 @@ def matches_max?
     #
     # Allows you to specify that a Proc will cause some value to change.
     #
+    # You can either pass <tt>receiver</tt> and <tt>message</tt>, or a block,
+    # but not both.
+    #
     # == Examples
     #
     #   lambda {