libbacktrace: fix tipo in comment

ianlancetaylor · ianlancetaylor · commit 5dec0fae31dd · 2020-09-27T17:17:10.000-07:00
* simple.c (simple_unwind): Correct comment spelling. Close #47
diff --git a/simple.c b/simple.c
@@ -55,7 +55,7 @@ struct backtrace_simple_data
   int ret;
 };
 
-/* Unwind library callback routine.  This is passd to
+/* Unwind library callback routine.  This is passed to
    _Unwind_Backtrace.  */
 
 static _Unwind_Reason_Code
