fix argument quoting

Vladimir Kotal · web-flow · commit 8626e94eeb46 · 2018-05-02T17:08:07.000+02:00
diff --git a/src/org/opensolaris/opengrok/web/Util.java b/src/org/opensolaris/opengrok/web/Util.java
@@ -1740,7 +1740,7 @@ public static String linkifyPattern(String text, Pattern pattern, String name, S
             String buildLink = buildLink(name, url, true);
             return pattern.matcher(text).replaceAll(buildLink);
         } catch (URISyntaxException | MalformedURLException ex) {
-            LOGGER.log(Level.WARNING, "The given URL '{0}' is not valid", url);
+            LOGGER.log(Level.WARNING, "The given URL ''{0}'' is not valid", url);
             return text;
         }
     }

Original file line number	Diff line number	Diff line change
`@@ -1740,7 +1740,7 @@ public static String linkifyPattern(String text, Pattern pattern, String name, S`
`1740`	`1740`	`String buildLink = buildLink(name, url, true);`
`1741`	`1741`	`return pattern.matcher(text).replaceAll(buildLink);`
`1742`	`1742`	`} catch (URISyntaxException \| MalformedURLException ex) {`
`1743`		`- LOGGER.log(Level.WARNING, "The given URL '{0}' is not valid", url);`
	`1743`	`+ LOGGER.log(Level.WARNING, "The given URL ''{0}'' is not valid", url);`
`1744`	`1744`	`return text;`
`1745`	`1745`	`}`
`1746`	`1746`	`}`