Code formatting

Replaced tabs with spaces

src/fmdb/FMDatabasePool.h

@@ -39,8 +39,8 @@
     __unsafe_unretained id _delegate;
     
     NSUInteger          _maximumNumberOfDatabasesToCreate;
-	int                 _openFlags;
-	NSString            *_vfsName;
+    int                 _openFlags;
+    NSString            *_vfsName;
 }
 
 /** Database path */

src/fmdb/FMDatabasePool.m

@@ -48,14 +48,14 @@ - (instancetype)initWithPath:(NSString*)aPath flags:(int)openFlags vfs:(NSString
         _databaseInPool     = FMDBReturnRetained([NSMutableArray array]);
         _databaseOutPool    = FMDBReturnRetained([NSMutableArray array]);
         _openFlags          = openFlags;
-		_vfsName			= [vfsName copy];
+        _vfsName            = [vfsName copy];
     }
     
     return self;
 }
 
 - (instancetype)initWithPath:(NSString*)aPath flags:(int)openFlags {
-	return [self initWithPath:aPath flags:openFlags vfs:nil];
+    return [self initWithPath:aPath flags:openFlags vfs:nil];
 }
 
 - (instancetype)initWithPath:(NSString*)aPath
@@ -69,7 +69,7 @@ - (instancetype)init {
 }
 
 + (Class)databaseClass {
-	return [FMDatabase class];
+    return [FMDatabase class];
 }
 
 - (void)dealloc {

src/fmdb/FMDatabaseQueue.h

@@ -65,7 +65,7 @@
     dispatch_queue_t    _queue;
     FMDatabase          *_db;
     int                 _openFlags;
-	NSString            *_vfsName;
+    NSString            *_vfsName;
 }
 
 /** Path of database */

src/fmdb/FMDatabaseQueue.m

@@ -83,7 +83,7 @@ - (instancetype)initWithPath:(NSString*)aPath flags:(int)openFlags vfs:(NSString
         _queue = dispatch_queue_create([[NSString stringWithFormat:@"fmdb.%@", self] UTF8String], NULL);
         dispatch_queue_set_specific(_queue, kDispatchQueueSpecificKey, (__bridge void *)self, NULL);
         _openFlags = openFlags;
-		_vfsName = [vfsName copy];
+        _vfsName = [vfsName copy];
     }
     
     return self;