Using NSLocale's preferredLanguages instead of currentLocale.

(currentLocale returns user's region, not the language).

Author: Jochen Pfeiffer

SVGeocoder/SVGeocoder.m

@@ -126,7 +126,7 @@ - (SVGeocoder*)initWithParameters:(NSMutableDictionary*)parameters completion:(S
     [self.operationRequest setTimeoutInterval:kSVGeocoderTimeoutInterval];
 
     [parameters setValue:@"true" forKey:@"sensor"];
-    [parameters setValue:[[NSLocale currentLocale] objectForKey:NSLocaleLanguageCode] forKey:@"language"];
+    [parameters setValue:[NSLocale preferredLanguages][0] forKey:@"language"];
     [self addParametersToRequest:parameters];
 
     self.state = SVGeocoderStateReady;