patch 8.2.0931: some remarks about BeOS remain

Problem:    Some remarks about BeOS remain.
Solution:   Remove BeOS remarks from the help and other files. (Emir Sari,
            closes #6221)
diff --git a/src/version.c b/src/version.c
index e446a7b..372d0c0 100644
--- a/src/version.c
+++ b/src/version.c
@@ -755,6 +755,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    931,
+/**/
     930,
 /**/
     929,