add stuff

1 files changed, 2 insertions, 2 deletions

diff --git a/tetris.h b/tetris.h
index 9ea9fdc..d05a9de 100644
--- a/tetris.h
+++ b/tetris.h
@@ -1,8 +1,8 @@
 #ifndef TETRIS_H
 #define TETRIS_H
 typedef struct THREADARG_STRUCT {
-	int *cancellation_token;
-	void *ret;
+    int *cancellation_token;
+    void *ret;
 } thread_arg_t;
 void interrupt_handler(int sig);
 void die(void);