Style edit (mostly), use """ for docstrings (not ''').

3 files changed, 6 insertions, 5 deletions

diff --git a/rigify/metarig_menu.py b/rigify/metarig_menu.py
index d5366480..6133f37e 100644
--- a/rigify/metarig_menu.py
+++ b/rigify/metarig_menu.py
@@ -23,7 +23,7 @@ from rigify.metarigs import human
 
 
 class AddHuman(bpy.types.Operator):
-    '''Add an advanced human metarig base'''
+    """Add an advanced human metarig base"""
     bl_idname = "object.armature_human_advanced_add"
     bl_label = "Add Humanoid (advanced metarig)"
     bl_options = {'REGISTER', 'UNDO'}
diff --git a/rigify/ui.py b/rigify/ui.py
index 9b116260..6b356a77 100644
--- a/rigify/ui.py
+++ b/rigify/ui.py
@@ -230,7 +230,7 @@ def rigify_report_exception(operator, exception):
 
 
 class Generate(bpy.types.Operator):
-    '''Generates a rig from the active metarig armature'''
+    """Generates a rig from the active metarig armature"""
 
     bl_idname = "pose.rigify_generate"
     bl_label = "Rigify Generate Rig"
@@ -253,7 +253,8 @@ class Generate(bpy.types.Operator):
 
 
 class Sample(bpy.types.Operator):
-    '''Create a sample metarig to be modified before generating the final rig'''
+    """Create a sample metarig to be modified before generating """ \
+    """the final rig"""
 
     bl_idname = "armature.metarig_sample_add"
     bl_label = "Add a sample metarig for a rig type"
diff --git a/rigify/utils.py b/rigify/utils.py
index 197a1a25..e97fce79 100644
--- a/rigify/utils.py
+++ b/rigify/utils.py
@@ -462,10 +462,10 @@ def get_layers(layers):
 
 
 def write_metarig(obj, layers=False, func_name="create_sample"):
-    '''
+    """
     Write a metarig as a python script, this rig is to have all info needed for
     generating the real rig with rigify.
-    '''
+    """
     code = []
 
     code.append("def %s(obj):" % func_name)