fish: remove trailing whitespace

diff --git a/fish/fish.c b/fish/fish.c
index 1a9be58a5a603bbd5cd5f0383f253eb97b2a18b6..e72f42dc957a2f16265ad4dc2170be5a74454903 100644 (file)
--- a/fish/fish.c
+++ b/fish/fish.c
@@ -1,4 +1,4 @@
-/*     $NetBSD: fish.c,v 1.25 2021/05/02 12:24:59 rillig Exp $ */
+/*     $NetBSD: fish.c,v 1.26 2021/05/02 12:25:55 rillig Exp $ */
 
 /*-
  * Copyright (c) 1990, 1993
@@ -42,7 +42,7 @@ __COPYRIGHT("@(#) Copyright (c) 1990, 1993\
 #if 0
 static char sccsid[] = "@(#)fish.c     8.1 (Berkeley) 5/31/93";
 #else
-__RCSID("$NetBSD: fish.c,v 1.25 2021/05/02 12:24:59 rillig Exp $");
+__RCSID("$NetBSD: fish.c,v 1.26 2021/05/02 12:25:55 rillig Exp $");
 #endif
 #endif /* not lint */
 
@@ -120,7 +120,7 @@ main(int argc, char **argv)
        }
        printplayer(USER);
        (void)printf("get to start.\n");
-       
+
        for (;;) {
                move = usermove();
                if (!comphand[move]) {
@@ -243,12 +243,12 @@ promove(void)
                                max = i;
                                break;
                        }
-               while (++i < RANKS) 
+               while (++i < RANKS)
                        if (comphand[i] != CARDS &&
                            comphand[i] > comphand[max])
                                max = i;
                return(max);
-       } 
+       }
        if (arc4random_uniform(1024) == 0723) {
                for (i = 0; i < RANKS; ++i)
                        if (userhand[i] && comphand[i])
@@ -369,7 +369,7 @@ printhand(const int *hand)
 
        for (book = i = 0; i < RANKS; i++)
                if (hand[i] < CARDS)
-                       for (j = hand[i]; --j >= 0;) 
+                       for (j = hand[i]; --j >= 0;)
                                PRC(i);
                else
                        ++book;