Shorten long lines.

sphinx/domains/cpp.py

@@ -802,7 +802,8 @@ class DefinitionParser(object):
                 argname = argtype
                 argtype = None
 
-            args.append(ArgumentDefExpr(argtype, argname, type_suffixes, default))
+            args.append(ArgumentDefExpr(argtype, argname,
+                                        type_suffixes, default))
         self.skip_ws()
         const = self.skip_word_and_ws('const')
         noexcept = self.skip_word_and_ws('noexcept')

sphinx/ext/autosummary/generate.py

@@ -139,7 +139,8 @@ def generate_autosummary_docs(sources, output_dir=None, suffix='.rst',
                 items = []
                 for name in dir(obj):
                     try:
-                        documenter = get_documenter(safe_getattr(obj, name), obj)
+                        documenter = get_documenter(safe_getattr(obj, name),
+                                                    obj)
                     except AttributeError:
                         continue
                     if documenter.objtype == typ: