Rephrase version number in comment

diff --git a/src/spell.c b/src/spell.c
index 947ffcdcc4f37dbc16d933954b59438dfe4d4216..75fe0b50b3076a0c14854af4bdd4868f67ec337d 100644 (file)
--- a/src/spell.c
+++ b/src/spell.c
@@ -745,7 +745,8 @@ cast_protection()
     int l = u.ulevel, loglev = 0,
         gain, natac = u.uac + u.uspellprot;
     /* note: u.uspellprot is subtracted when find_ac() factors it into u.uac,
-       so adding here factors it back out (3.4.3,3.6 had this backwards) */
+       so adding here factors it back out
+       (versions prior to 3.6 had this backwards) */
 
     /* loglev=log2(u.ulevel)+1 (1..5) */
     while (l) {