Bug 1615719 followup to fix review comment.

Differential Revision: https://phabricator.services.mozilla.com/D62962

--HG--
extra : moz-landing-system : lando

dom/bindings/Codegen.py

@@ -8952,7 +8952,6 @@ def GetLabelForErrorReporting(descriptor, idlObject, isConstructor):
 
 
 class CGSpecializedMethod(CGAbstractStaticMethod):
-
     """
     A class for generating the C++ code for a specialized method that the JIT
     can call with lower overhead.