remove trailing whitespace

src/threading.h

@@ -5,27 +5,27 @@
 #if defined(NODE_SQLITE3_BOOST_THREADING)
 
 #include <boost/thread/mutex.hpp>
-    
+
     #define NODE_SQLITE3_MUTEX_t boost::mutex mutex;
-         
-    #define NODE_SQLITE3_MUTEX_INIT 
+
+    #define NODE_SQLITE3_MUTEX_INIT
 
     #define NODE_SQLITE3_MUTEX_LOCK(m) (*m).lock();
-    
+
     #define NODE_SQLITE3_MUTEX_UNLOCK(m) (*m).unlock();
-  
+
     #define NODE_SQLITE3_MUTEX_DESTROY mutex.unlock();
 
 #else
 
     #define NODE_SQLITE3_MUTEX_t pthread_mutex_t mutex;
-    
+
     #define NODE_SQLITE3_MUTEX_INIT pthread_mutex_init(&mutex,NULL);
-        
+
     #define NODE_SQLITE3_MUTEX_LOCK(m) pthread_mutex_lock(m);
-    
+
     #define NODE_SQLITE3_MUTEX_UNLOCK(m) pthread_mutex_unlock(m);
-    
+
     #define NODE_SQLITE3_MUTEX_DESTROY pthread_mutex_destroy(&mutex);
 
 #endif