configure: break indentation to fix `--help` output

For recently added/updated options:
windows-unicode, winidn, apple-idn

It looks like the second `AS_HELP_STRING()` must start in the first
column, otherwise its indentation will appear in the `--help` output,
and break unalignment with the rest.

(There must be a better way to tackle this.)

diff --git a/configure.ac b/configure.ac
index 248802941294f38d45eb985d69e3c92911be3e88..89deaae864ed4470bd2ffac98c5f9e13f2938a55 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -2558,8 +2558,8 @@ if test "$curl_cv_native_windows" = "yes"; then
   AC_MSG_CHECKING([whether to enable Windows Unicode (Windows native builds only)])
   OPT_WINUNI="default"
   AC_ARG_WITH(windows-unicode,
-  AS_HELP_STRING([--with-windows-unicode],[enable Windows Unicode])
-  AS_HELP_STRING([--without-windows-unicode], [disable Windows Unicode (default)]),
+AS_HELP_STRING([--with-windows-unicode],[enable Windows Unicode])
+AS_HELP_STRING([--without-windows-unicode], [disable Windows Unicode (default)]),
     OPT_WINUNI=$withval)
   case "$OPT_WINUNI" in
     yes)
@@ -2584,8 +2584,8 @@ if test "$curl_cv_native_windows" = 'yes'; then
   AC_MSG_CHECKING([whether to enable Windows native IDN (Windows native builds only)])
   OPT_WINIDN="default"
   AC_ARG_WITH(winidn,
-  AS_HELP_STRING([--with-winidn=PATH],[enable Windows native IDN])
-  AS_HELP_STRING([--without-winidn], [disable Windows native IDN]),
+AS_HELP_STRING([--with-winidn=PATH],[enable Windows native IDN])
+AS_HELP_STRING([--without-winidn], [disable Windows native IDN]),
     OPT_WINIDN=$withval)
   case "$OPT_WINIDN" in
     no|default)
@@ -2672,8 +2672,8 @@ case $host_os in
     AC_MSG_CHECKING([whether to build with Apple IDN])
     OPT_IDN="default"
     AC_ARG_WITH(apple-idn,
-    AS_HELP_STRING([--with-apple-idn],[Enable AppleIDN])
-    AS_HELP_STRING([--without-apple-idn],[Disable AppleIDN]),
+AS_HELP_STRING([--with-apple-idn],[Enable AppleIDN])
+AS_HELP_STRING([--without-apple-idn],[Disable AppleIDN]),
       [OPT_IDN=$withval])
     case "$OPT_IDN" in
       yes)