Document new features of tildify-mode

* lisp/textmodes/tildify.el (tildify-foreach-ignore-environments)
(tildify-mode): Spelling fixes in doc strings.

* etc/NEWS: Reformat the tildify-mode entry.

2 files changed, 6 insertions, 4 deletions

diff --git a/etc/NEWS b/etc/NEWS
index 1880e6df4da..fdfd4f0d016 100644
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -925,8 +925,10 @@ By default, 32 consecutive spaces or four consecutive TABs are
 considered to be too deep, but the new variable
 `whitespace-big-indent-regexp' can be customized to change that.
 
-** tildify: `tildify-space-string', `tildify-pattern', and
-`tildify-foreach-region-function' variables added making
+---
+** New options in `tildify-mode'.
+New options `tildify-space-string', `tildify-pattern', and
+`tildify-foreach-region-function' variables make
 `tildify-string-alist', `tildify-pattern-alist', and
 `tildify-ignored-environments-alist' variables (as well as a few
 helper functions) obsolete.
diff --git a/lisp/textmodes/tildify.el b/lisp/textmodes/tildify.el
index b11569cd14c..eb799c09510 100644
--- a/lisp/textmodes/tildify.el
+++ b/lisp/textmodes/tildify.el
@@ -282,7 +282,7 @@ corresponding text part and can be either:
 
 CALLBACK is a function accepting two arguments -- REG-BEG and REG-END -- that
 will be called for portions of the buffer outside of the environments defined by
-PAIRS regexes.
+PAIRS regexps.
 
 The function will return as soon as CALLBACK returns nil or point goes past END.
 CALLBACK may be called on portions of the buffer outside of [BEG END); in fact
@@ -479,7 +479,7 @@ which is assumed to be a space character, should be replaced with a hard space."
 
 ;;;###autoload
 (define-minor-mode tildify-mode
-  "Adds electric behaviour to space character.
+  "Adds electric behavior to space character.
 
 When space is inserted into a buffer in a position where hard space is required
 instead (determined by `tildify-space-pattern' and `tildify-space-predicates'),