Landing pull request 476. Fix lint complaints about unescaped -. Follow up to #10021...

More Details:
 - https://github.com/jquery/jquery/pull/476
 - http://bugs.jquery.com/ticket/10021

diff --git a/src/css.js b/src/css.js
index a4ca555ef5255ca2965d02951c50141a7f4bc4bd..7abf95e9824e6cfa8523cd6aeb7bf8d21ad88517 100644 (file)
--- a/src/css.js
+++ b/src/css.js
@@ -6,7 +6,7 @@ var ralpha = /alpha\([^)]*\)/i,
        rupper = /([A-Z]|^ms)/g,
        rnumpx = /^-?\d+(?:px)?$/i,
        rnum = /^-?\d/,
-       rrelNum = /^([-+])=([-+.\de]+)/,
+       rrelNum = /^([\-+])=([\-+.\de]+)/,
 
        cssShow = { position: "absolute", visibility: "hidden", display: "block" },
        cssWidth = [ "Left", "Right" ],