diff --git a/src/nbdebug.c b/src/nbdebug.c
index c553d25..7c97681 100644
--- a/src/nbdebug.c
+++ b/src/nbdebug.c
@@ -41,7 +41,7 @@
 
 /*
  * nbdebug_wait	-   This function can be used to delay or stop execution of vim.
- *		    Its normally used to delay startup while attaching a
+ *		    It's normally used to delay startup while attaching a
  *		    debugger to a running process. Since workshop starts gvim
  *		    from a background process this is the only way to debug
  *		    startup problems.