configure.ac: Fix trailing whitespace
Change-Id: If0569167922695bb88c8f168f89fa300dd181c72
diff --git a/configure.ac b/configure.ac
index 4ed6978..b920790 100644
--- a/configure.ac
+++ b/configure.ac
@@ -25,7 +25,7 @@
AC_PROG_CC
AC_PROG_INSTALL
-dnl patching ${archive_cmds} to affect generation of file "libtool" to fix linking with clang
+dnl patching ${archive_cmds} to affect generation of file "libtool" to fix linking with clang
AS_CASE(["$LD"],[*clang*],
[AS_CASE(["${host_os}"],
[*linux*],[archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'])])