- Fixed string equality bug for russian and ukranian language recognition

Author: Matthew York

DateTools/NSDate+DateTools.m

@@ -247,7 +247,7 @@ - (NSString *)getLocaleFormatUnderscoresWithValue:(double)value{
     NSString *localeCode = [[[NSBundle mainBundle] preferredLocalizations] objectAtIndex:0];
 
     // Russian (ru) and Ukrainian (uk)
-    if([localeCode isEqual:@"ru"] || [localeCode isEqual:@"uk"]) {
+    if([localeCode isEqualToString:@"ru"] || [localeCode isEqualToString:@"uk"]) {
         int XY = (int)floor(value) % 100;
         int Y = (int)floor(value) % 10;