lib/shenanigans/string/cmpi.rb in shenanigans-1.0.13 vs lib/shenanigans/string/cmpi.rb in shenanigans-1.0.14

@@ -1,8 +1,9 @@
 class String
   # Compares strings ignoring case
-  #   "test".cmpi("tesT")
-  #   #=> true
+  #
+  # @example
+  #   "test".cmpi("tesT") #=> true
   def cmpi(other)
-    self.casecmp(other).zero?
+    casecmp(other).zero?
   end
 end