pmccabe2html: escaping of special characters

[gnulib.git] / m4 / version-etc.m4

diff --git a/m4/version-etc.m4 b/m4/version-etc.m4
index 14d6eb6..5dbef8e 100644 (file)
--- a/m4/version-etc.m4
+++ b/m4/version-etc.m4
@@ -1,5 +1,5 @@
 # version-etc.m4 serial 1
-# Copyright (C) 2009 Free Software Foundation, Inc.
+# Copyright (C) 2009-2013 Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -11,8 +11,8 @@ m4_define([gl_VERSION_ETC_FLAG],
   AC_ARG_WITH([$1], [AS_HELP_STRING([--with-$1], [$2])],
     [dnl
       case $withval in
-       yes|no) ;;
-       *) AC_DEFINE_UNQUOTED(AS_TR_CPP([PACKAGE_$1]), ["$withval"], [$2]) ;;
+        yes|no) ;;
+        *) AC_DEFINE_UNQUOTED(AS_TR_CPP([PACKAGE_$1]), ["$withval"], [$2]) ;;
       esac
     ])
 ])
@@ -20,11 +20,11 @@ m4_define([gl_VERSION_ETC_FLAG],
 AC_DEFUN([gl_VERSION_ETC],
 [dnl
   gl_VERSION_ETC_FLAG([packager],
-                     [String identifying the packager of this software])
+                      [String identifying the packager of this software])
   gl_VERSION_ETC_FLAG([packager-version],
-                     [Packager-specific version information])
+                      [Packager-specific version information])
   gl_VERSION_ETC_FLAG([packager-bug-reports],
-                     [Packager info for bug reports (URL/e-mail/...)])
+                      [Packager info for bug reports (URL/e-mail/...)])
   if test "X$with_packager" = "X" && \
      test "X$with_packager_version$with_packager_bug_reports" != "X"
   then