configure: Fix spelling of sdl-image in --help

Fixes: a442fe2f2b2f20e7be0934277e9400b844b11999
Cc: qemu-trivial@nongnu.org
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20190517183246.11933-1-armbru@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

diff --git a/configure b/configure
index d2fc3463022e4126327dd58845702e54bdae4f34..cef51b2a0b7d5b2d5388097a9565f99c9ea7c9cd 100755 (executable)
--- a/configure
+++ b/configure
@@ -1745,7 +1745,7 @@ disabled with --disable-FEATURE, default is enabled if available:
   gcrypt          libgcrypt cryptography support
   auth-pam        PAM access control
   sdl             SDL UI
-  sdl_image       SDL Image support for icons
+  sdl-image       SDL Image support for icons
   gtk             gtk UI
   vte             vte support for the gtk UI
   curses          curses UI