syntax-check: fix a useless_quotes_in_assignment violation.

* gl/build-aux/inline-source (func_require_AWK): Remove useless
quotes.

Signed-off-by: Gary V. Vaughan <gary@gnu.org>

diff --git a/gl/build-aux/inline-source b/gl/build-aux/inline-source
index 1975c2932c48d99e1a055f427701bd859ea8003b..4bd26b100efe0801704ec491c1030759da9a16e7 100755 (executable)
--- a/gl/build-aux/inline-source
+++ b/gl/build-aux/inline-source
@@ -89,7 +89,7 @@ func_require_AWK ()
          IFS=$require_AWK_IFS
           if test -f "$_G_dir/$_G_prog" && test -x "$_G_dir/$_G_prog"
          then
-           AWK="$_G_dir/$_G_prog"
+           AWK=$_G_dir/$_G_prog
             break 2
           fi
         done