1 files changed, 4 insertions, 4 deletions
diff --git a/pthread3.c b/pthread3.c
index 51fadac..3a2f86e 100644
--- a/pthread3.c
+++ b/pthread3.c
@@ -1,9 +1,9 @@
 /* with array */
 
-#include <stdlib.h> 
-#include <stdio.h> 
-#include <pthread.h> 
-#include <unistd.h> 
+#include <stdlib.h>
+#include <stdio.h>
+#include <pthread.h>
+#include <unistd.h>
 
 int left = 500, right = 500;
 pthread_mutex_t cond_lock;