patch 8.2.0620: error in menu translations

Problem:    Error in menu translations.
Solution:   Insert a backslash before a space.
diff --git a/src/version.c b/src/version.c
index ad34a91..a46ffb4 100644
--- a/src/version.c
+++ b/src/version.c
@@ -747,6 +747,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    620,
+/**/
     619,
 /**/
     618,