iproute2: Fix grammar in duplicate argument error message

Change "is a garbage" to "is garbage". Because garbage is a collective
noun, it does not need the indefinite article.

Signed-off-by: Neil Svedberg <neil.svedberg@gmail.com>
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>

diff --git a/lib/utils.c b/lib/utils.c
index aea4e8b712e6d1cda0c5b51ed851b16b2ce4385c..be2ce0fed59796326c87290d40a77bb972941283 100644 (file)
--- a/lib/utils.c
+++ b/lib/utils.c
@@ -812,7 +812,7 @@ void duparg(const char *key, const char *arg)
 void duparg2(const char *key, const char *arg)
 {
        fprintf(stderr,
-               "Error: either \"%s\" is duplicate, or \"%s\" is a garbage.\n",
+               "Error: either \"%s\" is duplicate, or \"%s\" is garbage.\n",
                key, arg);
        exit(-1);
 }