[PATCH] support: Document the correct macro name for (CMDLINE_OPTIONS)

[Vivien Kraus]

---
Hello,

I stumbled upon that in my work for getopt_long translations, and I
was told it would better be separate, so I am sending it separately.

Best regards,

Vivien

 support/test-driver.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/support/test-driver.c b/support/test-driver.c
index 1455584667..d2beb44373 100644
--- a/support/test-driver.c
+++ b/support/test-driver.c
@@ -84,7 +84,7 @@
    mallopt.
 
    Custom command line handling can be implemented by defining the
-   CMDLINE_OPTION macro (after including the <getopt.h> header; this
+   CMDLINE_OPTIONS macro (after including the <getopt.h> header; this
    requires _GNU_SOURCE to be defined).  This macro must expand to a
    to a comma-separated list of braced initializers for struct option
    from <getopt.h>, with a trailing comma.  CMDLINE_PROCESS can be
-- 
2.34.1