prettier

Author: mbrookes

docs/src/pages/guides/migration-v4/migration-v4.md

@@ -264,24 +264,24 @@ This change affects almost all components where you're using the `component` pro
   +<Snackbar anchorOrigin={{ vertical: 'bottom', horizontal: 'center' }} />
   ```
 
-- The onE* transition props were removed. Use TransitionProps instead.
+- The onE\* transition props were removed. Use TransitionProps instead.
 
-```diff
-<Snackbar 
+````diff
+<Snackbar
 -  onEnter={onEnter}
--  onEntered={onEntered},	
--  onEntering={onEntered},	
--  onExit={onEntered},	
--  onExited={onEntered},	
+-  onEntered={onEntered},
+-  onEntering={onEntered},
+-  onExit={onEntered},
+-  onExited={onEntered},
 -  onExiting={onEntered}
 />
 <Snackbar
 +  TransitionProps={{
-+    onEnter,	
-+    onEntered,	
-+    onEntering,	
-+    onExit,	
-+    onExited,	
++    onEnter,
++    onEntered,
++    onEntering,
++    onExit,
++    onExited,
 +    onExiting,
 + }}
 />
@@ -297,7 +297,7 @@ This change affects almost all components where you're using the `component` pro
   +<Skeleton variant="circular" />
   +<Skeleton variant="rectangular" />
   -<Skeleton classes={{ circular: 'custom-circle-classname', rectangular: 'custom-rect-classname',  }} />
-  ```
+````
 
 ### TablePagination
 

packages/material-ui/src/Snackbar/Snackbar.js

@@ -213,10 +213,10 @@ const Snackbar = React.forwardRef(function Snackbar(props, ref) {
   }
 
   if (TransitionProps !== undefined && TransitionProps.onEnter !== undefined) {
-    TransitionProps.onEnter = createChainedFunction(handleEnter,  TransitionProps.onEnter);
-  };
+    TransitionProps.onEnter = createChainedFunction(handleEnter, TransitionProps.onEnter);
+  }
   if (TransitionProps !== undefined && TransitionProps.onExited !== undefined) {
-    TransitionProps.onExited = createChainedFunction(handleExited,  TransitionProps.onExited);
+    TransitionProps.onExited = createChainedFunction(handleExited, TransitionProps.onExited);
   }
 
   return (