[elpa] externals/auctex c77c97ab6b: Add supplementary explanation to documentation

[ELPA Syncer]

branch: externals/auctex
commit c77c97ab6b4096e29a8d874c6327842060a181a7
Author: Ikumi Keita <ikumi@ikumi.que.jp>
Commit: Ikumi Keita <ikumi@ikumi.que.jp>

    Add supplementary explanation to documentation
    
    * doc/install.texi (Activating the package): State that unload tex-site
    no longer works.
---
 doc/install.texi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/doc/install.texi b/doc/install.texi
index c31ad152ed..93276c023f 100644
--- a/doc/install.texi
+++ b/doc/install.texi
@@ -135,6 +135,14 @@ in your early init file (@pxref{Early Init File,,,emacs}). 
 (We
 recommend this treatment over setting @code{TeX-modes} to @code{nil},
 because it doesn't leave unused autoloads persisted.)
 
+It is no longer possible to disable the site-wide installation by
+@lisp
+(unload-feature 'tex-site)
+@end lisp
+@noindent
+, so don't use it.  This was the instruction described in former versions
+of this document, but now it causes error.
+
 @node Advice for package providers
 @section Providing @AUCTeX{} as a package