crecord: fix typo in the help text
In the crecord help dialog, the toggle all option was wrongfully documented.
Instead of using 'a', one must use 'A' to toggle all the hunks. The crecord
header that is always displayed on the screen contains the right shortcut and
does not need to be changed.
--- a/mercurial/crecord.py Sun Jan 17 22:53:57 2016 -0500
+++ b/mercurial/crecord.py Mon Jan 25 10:13:03 2016 -0800
@@ -1363,7 +1363,7 @@
the following are valid keystrokes:
[space] : (un-)select item ([~]/[x] = partly/fully applied)
- a : (un-)select all items
+ A : (un-)select all items
up/down-arrow [k/j] : go to previous/next unfolded item
pgup/pgdn [K/J] : go to previous/next item of same type
right/left-arrow [l/h] : go to child item / parent item