whitespace cleanup on files just modified

src/dbridge.c

@@ -591,7 +591,7 @@ do_entity(struct entity *etmp)
                 } else if (!Deaf) {
                     Soundeffect(se_crushing_sound, 100);
                     You_hear("a crushing sound.");
-		}
+                }
                 e_died(etmp,
                        XKILL_NOCORPSE | (e_inview ? XKILL_GIVEMSG
                                                   : XKILL_NOMSG),

src/dig.c

@@ -1321,7 +1321,7 @@ mdig_tunnel(struct monst *mtmp)
         if (Verbose(0, mdig_tunnel2) && !rn2(5)) {
             Soundeffect(se_crashing_rock, 75);
             You_hear("crashing rock.");
-	}
+        }
         if (*in_rooms(mtmp->mx, mtmp->my, SHOPBASE))
             add_damage(mtmp->mx, mtmp->my, 0L);
         if (gl.level.flags.is_maze_lev) {

src/dokick.c

@@ -1327,7 +1327,7 @@ dokick(void)
                 } else {
                     pline("A %s ooze gushes up from the drain!",
                           hcolor(NH_BLACK));
-		}
+                }
                 (void) makemon(&mons[PM_BLACK_PUDDING], x, y, MM_NOMSG);
                 exercise(A_DEX, TRUE);
                 newsym(x, y);

src/mhitu.c

@@ -744,7 +744,7 @@ mattacku(register struct monst *mtmp)
                     } else {
                         if (is_whirly(mtmp->data)) {
                             Soundeffect(se_rushing_wind_noise, 60);
-			}
+                        }
                         You_hear("a %s nearby.",
                                  is_whirly(mtmp->data) ? "rushing noise"
                                                        : "splat");

src/mon.c

@@ -3258,7 +3258,7 @@ xkilled(
         } else {
             Soundeffect(se_applause, 40);
             You_hear("the studio audience applaud!");
-	}
+        }
         if (!unique_corpstat(mdat)) {
             boolean mname = has_mgivenname(mtmp);
 

src/were.c

@@ -33,7 +33,7 @@ were_change(struct monst *mon)
                 if (howler) {
                     Soundeffect(se_canine_howl, 50);
                     You_hear("a %s howling at the moon.", howler);
-		}
+                }
             }
         }
     } else if (!rn2(30) || Protection_from_shape_changers) {

src/zap.c

@@ -4816,7 +4816,7 @@ zap_over_floor(
                     newsym(x, y);
                 } else if (!lava) {
                     You_hear("a crackling sound.");
-		}
+                }
                 if (u_at(x, y)) {
                     if (u.uinwater) { /* not just `if (Underwater)' */
                         /* leave the no longer existent water */