patch 8.2.5007: spell suggestion may use uninitialized memory

Problem:    Spell suggestion may use uninitialized memory. (Zdenek Dohnal)
Solution:   Avoid going over the end of the word.

src/version.c

@@ -734,6 +734,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    5007,
 /**/
     5006,
 /**/