Adds whitespace to clone for box-decoration-break property

Author: frvge

src/css/Properties.js

@@ -108,7 +108,7 @@ var Properties = {
     "border-width"                  : "<border-width>{1,4}",
     "bottom"                        : "<margin-width>",
     "-moz-box-align"                : "start | end | center | baseline | stretch",
-    "-moz-box-decoration-break"     : "slice |clone",
+    "-moz-box-decoration-break"     : "slice | clone",
     "-moz-box-direction"            : "normal | reverse",
     "-moz-box-flex"                 : "<number>",
     "-moz-box-flex-group"           : "<integer>",
@@ -118,7 +118,7 @@ var Properties = {
     "-moz-box-pack"                 : "start | end | center | justify",
     "-o-box-decoration-break"       : "slice | clone",
     "-webkit-box-align"             : "start | end | center | baseline | stretch",
-    "-webkit-box-decoration-break"  : "slice |clone",
+    "-webkit-box-decoration-break"  : "slice | clone",
     "-webkit-box-direction"         : "normal | reverse",
     "-webkit-box-flex"              : "<number>",
     "-webkit-box-flex-group"        : "<integer>",