doc: typo in tap-driver.sh.

* lib/tap-driver.sh: to not too.

diff --git a/lib/tap-driver.sh b/lib/tap-driver.sh
index c7db7643d9d4c6a6535a20d386cd483ef71a1cf5..a17473560f5e2a412313f2c071f7c017de3a3329 100755 (executable)
--- a/lib/tap-driver.sh
+++ b/lib/tap-driver.sh
@@ -592,7 +592,7 @@ while (1)
           bailout_message = bailout_message " " $0
         testsuite_error(bailout_message)
       }
-    # Maybe we have too look for diagnostic comments too.
+    # Maybe we have to look for diagnostic comments too.
     else if (comments != 0)
       {
         comment = extract_tap_comment($0);