Merge from origin/emacs-27

ca6a53d3bc Don't default to showing X-Faces externally in Gnus
dbf4b5b2d0 Fix manual typo in Special Read Syntax
a9fe6dfa90 Fix problem with emacs -nw / eww / svg
0de63092c8 Clarify base64 requirements and say what {en,de}code_codin...
6184aa003f ; * etc/NEWS: Fix boring oddities.
51ea32dd12 * src/emacs-module.h.in: Add reference to manual.
75d0cef20d Trivial docstring fixes
ee12c421b6 imagemagick-types needs to initialize ImageMagick

# Conflicts:
#	etc/NEWS

1 files changed, 6 insertions, 0 deletions

diff --git a/src/emacs-module.h.in b/src/emacs-module.h.in
index a4312730143..ecbfe28c72c 100644
--- a/src/emacs-module.h.in
+++ b/src/emacs-module.h.in
@@ -17,6 +17,12 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with GNU Emacs.  If not, see <https://www.gnu.org/licenses/>.  */
 
+/*
+This file defines the Emacs module API.  Please see the chapter
+`Dynamic Modules' in the GNU Emacs Lisp Reference Manual for
+information how to write modules and use this header file.
+*/
+
 #ifndef EMACS_MODULE_H
 #define EMACS_MODULE_H