master a4c922d 1/2: Clarify indent-line-function doc string

[Lars Ingebrigtsen]

branch: master
commit a4c922d84f3fb92cbccc37f69370b016250a88cd
Author: Eli Zaretskii <eliz@gnu.org>
Commit: Lars Ingebrigtsen <larsi@gnus.org>

    Clarify indent-line-function doc string
    
    * lisp/indent.el (indent-line-function): Clarify by avoiding
    specifics (bug#20846).
---
 lisp/indent.el | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lisp/indent.el b/lisp/indent.el
index 285b8e2..a33d962 100644
--- a/lisp/indent.el
+++ b/lisp/indent.el
@@ -39,8 +39,8 @@
 (defvar indent-line-function 'indent-relative
   "Function to indent the current line.
 This function will be called with no arguments.
-If it is called somewhere where auto-indentation cannot be done
-\(e.g. inside a string), the function should simply return `noindent'.
+If it is called somewhere where it cannot auto-indent, the function
+should return `noindent' to signal that it didn't.
 Setting this function is all you need to make TAB indent appropriately.
 Don't rebind TAB unless you really need to.")