Merge pull request #288 from yahonda/replace-it-should-behave-like

Replace it_should_behave_like with it_behaves_like

Author: yahonda

spec/plsql/procedure_spec.rb

@@ -59,7 +59,7 @@
 
   ["VARCHAR", "VARCHAR2"].each do |datatype|
     describe "Function with #{datatype} parameters" do
-      it_should_behave_like "Function with string parameters", datatype
+      it_behaves_like "Function with string parameters", datatype
     end
   end