[curweather] CR request:

- added/removed extra spaces
- removed trailing spaces
- nicely indented code block with `'$foo' => 'bar'`

curweather/curweather.php

@@ -49,6 +49,7 @@ function getWeather($loc, $units = 'metric', $lang = 'en', $appid = '', $cacheti
 			return $cached;
 		}
 	}
+
 	try {
 		$res = new SimpleXMLElement(Network::fetchUrl($url));
 	} catch (Exception $e) {