Replace missing line breaks

LindyBalboa · LindyBalboa · commit 852018ff5f21 · 2016-07-27T12:50:09.000+02:00
diff --git a/lib/matplotlib/axes/_axes.py b/lib/matplotlib/axes/_axes.py
@@ -75,17 +75,17 @@ def _plot_args_replacer(args, data):
         except ValueError:
             pass
         else:
-            msg = "Second argument '{}' is ambiguous: could be a color spec " 
-                  "but is in data. Using as data.\nEither rename the " 
-                  "entry in data or use three arguments " 
+            msg = "Second argument '{}' is ambiguous: could be a color spec " \
+                  "but is in data. Using as data.\nEither rename the " \
+                  "entry in data or use three arguments " \
                   "to plot.".format(args[1])
             warnings.warn(msg, RuntimeWarning, stacklevel=3)
         return ['x', 'y']
     elif len(args) == 3:
         return ['x', 'y', 'c']
     else:
-        raise ValueError("Using arbitrary long args with data is not "
-                         "supported due to ambiguity of arguments.\nUse "
+        raise ValueError("Using arbitrary long args with data is not " \
+                         "supported due to ambiguity of arguments.\nUse " \
                          "multiple plotting calls instead.")
 
 
@@ -532,7 +532,7 @@ def legend(self, *args, **kwargs):
                 if label.startswith('_'):
                     warnings.warn("The handle {!r} has a label of {!r} which "
                                   "cannot be automatically added to the "
-                                  "legend.'.format(handle, label))
+                                  "legend.".format(handle, label))
                     labels.remove(label)
                     handles.remove(handle)
 
