isearch: Document character folding mode.

* isearch.el (isearch-forward): Mention `isearch-toggle-character-fold'
in docstring.
This commit is contained in:
Rüdiger Sonderfeld 2015-08-31 23:50:07 +01:00
parent 244c417a56
commit 8307c06e1b

View file

@ -710,6 +710,7 @@ Type \\[isearch-toggle-invisible] to toggle search in invisible text.
Type \\[isearch-toggle-regexp] to toggle regular-expression mode.
Type \\[isearch-toggle-word] to toggle word mode.
Type \\[isearch-toggle-symbol] to toggle symbol mode.
Type \\[isearch-toggle-character-fold] to toggle character folding.
Type \\[isearch-toggle-lax-whitespace] to toggle whitespace matching.
In incremental searches, a space or spaces normally matches any whitespace