Bug 518542: Remove XULRunner related code from SWT source repository

Added missing $NON-NLS-1$ from previous commit

Change-Id: I17ae0003e3dadc7978470b8aa67da776bb0ee8d6
diff --git a/bundles/org.eclipse.swt/Eclipse SWT Browser/common/org/eclipse/swt/browser/Browser.java b/bundles/org.eclipse.swt/Eclipse SWT Browser/common/org/eclipse/swt/browser/Browser.java
index 0900b62..4035c91 100644
--- a/bundles/org.eclipse.swt/Eclipse SWT Browser/common/org/eclipse/swt/browser/Browser.java
+++ b/bundles/org.eclipse.swt/Eclipse SWT Browser/common/org/eclipse/swt/browser/Browser.java
@@ -182,7 +182,7 @@
 	/* remove SWT.MOZILLA style if specified */
 	if ((style & SWT.MOZILLA) != 0) {
 		System.err.println ("Unsupported Browser Type: SWT.MOZILLA style is deprecated.\n" //$NON-NLS-1$
-				+ "It'll be removed from the user specified style. Browser will be created with the modified style "
+				+ "It'll be removed from the user specified style. Browser will be created with the modified style " //$NON-NLS-1$
 				+ "and if no other style bit is specified, browser with SWT.NONE style will be created"); //$NON-NLS-1$
 		style &= ~SWT.MOZILLA;
 	}