text styling

"A multimethod takes one or more arguments" sound better than previous version

src/koans/27_multimethods.clj

@@ -25,7 +25,7 @@
 (defmethod multimethod-with-args :path-three [_])
 
 (meditations
- "A multimethod takes an one or more arguments to dispatch on"
+ "A multimethod takes one or more arguments to dispatch on"
  (= __
     (multimethod-without-args :first))
 
@@ -41,4 +41,4 @@
  "This allows us to something different in each method implementation"
  (= __
     (multimethod-with-args :path-two {:first-opt 1
-                                      :second-opt [0 1 2]})))
+                                      :second-opt [0 1 2]})))