js: whitespace tweaks in _getSegments

src/jquery.ionize.js

@@ -458,7 +458,7 @@
       
       // if colW == 0, back out before divide by zero
       if ( !this[ namespace ][ measure ] ) {
-        $.error( UCSize + ' of ' + segments + 'calculated to be zero. Stopping Ionize plugin before divide by zero. Check that the width of first child inside the ionize container is not zero.')
+        $.error( measure + 'calculated to be zero. Stopping Ionize plugin before divide by zero. Check that the width of first child inside the ionize container is not zero.')
         return this;
       }
       this[ size ] = this.element[ size ]();