runtime(nohlsearch): include the the simple nohlsearch package

fixes: #15039
closes: #15042

Signed-off-by: Maxim Kim <habamax@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/runtime/doc/usr_05.txt b/runtime/doc/usr_05.txt
index a9e8fb9..5065e45 100644
--- a/runtime/doc/usr_05.txt
+++ b/runtime/doc/usr_05.txt
@@ -1,4 +1,4 @@
-*usr_05.txt*	For Vim version 9.1.  Last change: 2024 May 17
+*usr_05.txt*	For Vim version 9.1.  Last change: 2024 Jun 18
 
 		     VIM USER MANUAL - by Bram Moolenaar
 
@@ -440,7 +440,7 @@
 Adding comment package					*comment-install*
 
 Load the plugin with this command: >
-    packadd comment
+	packadd comment
 <
 This way you can use the plugin with the default key bindings `gc` and similar
 for commenting (which is a well-established mapping in the Vim community).
@@ -449,6 +449,21 @@
 the package loaded. Once the package is loaded, read about it at: >
 	:h comment.txt
 
+
+Adding nohlsearch package				*nohlsearch-install*
+
+Load the plugin with this command: >
+	packadd nohlsearch
+<
+Automatically execute |:nohlsearch| after 'updatetime' or getting into |Insert| mode.
+Thus assuming default updatetime, hlsearch would be suspended/turned off after
+4 seconds of idle time.
+
+To disable the effect of the plugin after is has been loaded: >
+	au! nohlsearch
+<
+
+
 More information about packages can be found here: |packages|.
 
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