more sensible variable name

Author: benholloway

lib/build/node-sass.js

@@ -157,7 +157,7 @@ module.exports = function (bannerWidth, libraryPaths) {
        * @param declaration
        */
       function eachDeclaration(declaration) {
-        var REGEX = /(url\s*\()\s*(?:(['"])((?:(?!\2).)*)(\2)|([^'"](?:(?!\)).)*[^'"]))\s*(\))/g;
+        var URL_STATEMENT_REGEX = /(url\s*\()\s*(?:(['"])((?:(?!\2).)*)(\2)|([^'"](?:(?!\)).)*[^'"]))\s*(\))/g;
 
         // reverse the original source-map to find the original sass file
         var cssStart = declaration.position.start;
@@ -175,7 +175,7 @@ module.exports = function (bannerWidth, libraryPaths) {
         //  additional capture groups are needed to match quotations correctly
         //  escaped quotations are not considered
         declaration.value = declaration.value
-          .split(REGEX)
+          .split(URL_STATEMENT_REGEX)
           .map(eachSplitOrGroup)
           .join('');