tools: remove unneeded parentheses in doc/html.js

vsemozhetbyt · MylesBorins · commit f3749d7b2cab · 2017-11-28T13:10:57.000+09:00
PR-URL: #16845 Ref: #16801 (comment) Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com>
diff --git a/tools/doc/html.js b/tools/doc/html.js
@@ -466,7 +466,7 @@ function getId(text) {
   text = text.replace(/^_+|_+$/, '');
   text = text.replace(/^([^a-z])/, '_$1');
   if (idCounters.hasOwnProperty(text)) {
-    text += `_${(++idCounters[text])}`;
+    text += `_${++idCounters[text]}`;
   } else {
     idCounters[text] = 0;
   }

Original file line number	Diff line number	Diff line change
`@@ -466,7 +466,7 @@ function getId(text) {`
`466`	`466`	`text = text.replace(/^_+\|_+$/, '');`
`467`	`467`	`text = text.replace(/^([^a-z])/, '_$1');`
`468`	`468`	`if (idCounters.hasOwnProperty(text)) {`
`469`		- text += `_${(++idCounters[text])}`;
	`469`	+ text += `_${++idCounters[text]}`;
`470`	`470`	`} else {`
`471`	`471`	`idCounters[text] = 0;`
`472`	`472`	`}`