misc core formatting

Some of these are post-3.6.0, some just got overlooked before the
3.6.0 release.

src/vault.c

@@ -377,8 +377,8 @@ invault()
         }
         trycount = 5;
         do {
-            getlin(Deaf ? "You are required to supply your name. -" :
-                    "\"Hello stranger, who are you?\" -", buf);
+            getlin(Deaf ? "You are required to supply your name. -"
+                        : "\"Hello stranger, who are you?\" -", buf);
             (void) mungspaces(buf);
         } while (!buf[0] && --trycount > 0);