Remove useless regex part (locutusjs#326)

OleksandrOmelchenko · kvz · commit 8016ac37d0e8 · 2017-04-14T08:03:27.000+02:00
What was even the point of that regex part? :)
diff --git a/src/php/strings/nl2br.js b/src/php/strings/nl2br.js
@@ -28,5 +28,5 @@ module.exports = function nl2br (str, isXhtml) {
   var breakTag = (isXhtml || typeof isXhtml === 'undefined') ? '<br ' + '/>' : '<br>'
 
   return (str + '')
-    .replace(/([^>\r\n]?)(\r\n|\n\r|\r|\n)/g, '$1' + breakTag + '$2')
+    .replace(/(\r\n|\n\r|\r|\n)/g, breakTag + '$1')
 }

Original file line number	Diff line number	Diff line change
`@@ -28,5 +28,5 @@ module.exports = function nl2br (str, isXhtml) {`
`28`	`28`	`var breakTag = (isXhtml \|\| typeof isXhtml === 'undefined') ? '<br ' + '/>' : '<br>'`
`29`	`29`
`30`	`30`	`return (str + '')`
`31`		`- .replace(/([^>\r\n]?)(\r\n\|\n\r\|\r\|\n)/g, '$1' + breakTag + '$2')`
	`31`	`+ .replace(/(\r\n\|\n\r\|\r\|\n)/g, breakTag + '$1')`
`32`	`32`	`}`