diff options
| -rw-r--r-- | lib/reline/line_editor.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/reline/line_editor.rb b/lib/reline/line_editor.rb index e4f80c88d8..73f7ae9d35 100644 --- a/lib/reline/line_editor.rb +++ b/lib/reline/line_editor.rb @@ -1948,7 +1948,7 @@ class Reline::LineEditor # position. In replace mode, overwrite the character at the # cursor and move the cursor to the right by one character # position. Accept an argument to do this repeatedly. It is an - # error if the input character is the NUL character (Ctrl-@). + # error if the input character is the NUL character (+Ctrl-@+). # Failure to enlarge the edit buffer also results in an error. # Editline:: +ed-digit+ (emacs: 0 to 9) If in argument input mode, append # the input digit to the argument being read. Otherwise, call |