Fix invalid escape sequence deprecation warning in various docstrings.

hyperspy · Feb 2, 2021 · 32b04d4 · 32b04d4
1 parent e4d9634
commit 32b04d4
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Showing 2 changed files with 3 additions and 4 deletions.
diff --git a/hyperspy/misc/label_position.py b/hyperspy/misc/label_position.py
@@ -219,9 +219,8 @@ def _text_parser(self, text_edge):
         element, subshell = text_edge.split('_')
 
         if subshell[-1].isdigit():
-            formatted = element+' '+'$\mathregular{'+subshell[0]+'_'+\
-                subshell[-1]+'}$'
+            formatted = f"{element} {subshell[0]}$_{subshell[-1]}$"
         else:
-            formatted = element+' '+'$\mathregular{'+subshell[0]+'}$'
+            formatted = f"{element} {subshell[0]}"
 
         return formatted
diff --git a/hyperspy/ui_registry.py b/hyperspy/ui_registry.py
@@ -18,7 +18,7 @@
 
 """Registry of user interface widgets.
 
-Format {"tool_key" : {"toolkit" : <function(obj, display, \*\*kwargs)>}}
+Format {"tool_key" : {"toolkit" : <function(obj, display, **kwargs)>}}
 
 The ``tool_key`` is defined by the "model function" to which the widget provides
 and user interface. That function gets the widget function from this registry