1 files changed, 7 insertions, 7 deletions
diff --git a/Firebase/Database/Utilities/FNextPushId.m b/Firebase/Database/Utilities/FNextPushId.m
index af54e3d..ee3ba13 100644
--- a/Firebase/Database/Utilities/FNextPushId.m
+++ b/Firebase/Database/Utilities/FNextPushId.m
@@ -26,20 +26,20 @@ static NSString *const PUSH_CHARS = @"-0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcd
     static int lastRandChars[12];
 
     long long now = (long long)(currentTime * 1000);
-    
+
     BOOL duplicateTime = now == lastPushTime;
     lastPushTime = now;
-    
+
     unichar timeStampChars[8];
     for(int i = 7; i >= 0; i--) {
         timeStampChars[i] = [PUSH_CHARS characterAtIndex:(now % 64)];
         now = (long long)floor(now / 64);
     }
-    
+
     NSMutableString* id = [[NSMutableString alloc] init];
     [id appendString:[NSString stringWithCharacters:timeStampChars length:8]];
-    
-    
+
+
     if(!duplicateTime) {
         for(int i = 0; i < 12; i++) {
             lastRandChars[i] = (int)floor(arc4random() % 64);
@@ -52,11 +52,11 @@ static NSString *const PUSH_CHARS = @"-0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcd
         }
         lastRandChars[i]++;
     }
-    
+
     for(int i = 0; i < 12; i++) {
         [id appendFormat:@"%C", [PUSH_CHARS characterAtIndex:lastRandChars[i]]];
     }
-    
+
     return [NSString stringWithString:id];
 }