Help view: use "(no key)" instead of "'?'" to not confuse unbound actions

diff --git a/tig.c b/tig.c
index ce562d27aa47dcdb0e2f69fd068bb88d308e5041..36774976a2053da717725daf9f17853b5eeb1638 100644 (file)
--- a/tig.c
+++ b/tig.c
@@ -931,7 +931,7 @@ get_key_name(int key_value)
                seq = key_char;
        }
 
-       return seq ? seq : "'?'";
+       return seq ? seq : "(no key)";
 }
 
 static char *