Keep consistency in the comment (#12579)

NE-SmallTown · gaearon · commit 20c5d97bb6c6 · 2018-04-08T17:29:02.000+01:00
diff --git a/packages/react-reconciler/src/ReactFiberCompleteWork.js b/packages/react-reconciler/src/ReactFiberCompleteWork.js
@@ -88,7 +88,7 @@ export default function<T, P, I, TI, HI, PI, C, CC, CX, PL>(
 
   function markUpdate(workInProgress: Fiber) {
     // Tag the fiber with an update effect. This turns a Placement into
-    // an UpdateAndPlacement.
+    // an PlacementAndUpdate.
     workInProgress.effectTag |= Update;
   }
 

Original file line number	Diff line number	Diff line change
`@@ -88,7 +88,7 @@ export default function<T, P, I, TI, HI, PI, C, CC, CX, PL>(`
`88`	`88`
`89`	`89`	`function markUpdate(workInProgress: Fiber) {`
`90`	`90`	`// Tag the fiber with an update effect. This turns a Placement into`
`91`		`- // an UpdateAndPlacement.`
	`91`	`+ // an PlacementAndUpdate.`
`92`	`92`	`workInProgress.effectTag \|= Update;`
`93`	`93`	`}`
`94`	`94`