configure script refactoring

tabs are replaced by whitespaces in help page

Signed-off-by: Denis Pronin <dannftk@yandex.ru>

diff --git a/configure b/configure
index 67e5d53557b74e7acb95c67f69d4a9175f0eff71..65aee715ffaad9efa006bfff94eeddcdb2a0873a 100755 (executable)
--- a/configure
+++ b/configure
@@ -290,9 +290,9 @@ if test "$show_help" = "yes" ; then
   echo "--enable-libiscsi       Enable iscsi support"
   echo "--enable-libnbd         Enable libnbd (NBD engine) support"
   echo "--disable-libzbc        Disable libzbc even if found"
-  echo "--disable-tcmalloc     Disable tcmalloc support"
-  echo "--dynamic-libengines   Lib-based ioengines as dynamic libraries"
-  echo "--disable-dfs          Disable DAOS File System support even if found"
+  echo "--disable-tcmalloc      Disable tcmalloc support"
+  echo "--dynamic-libengines    Lib-based ioengines as dynamic libraries"
+  echo "--disable-dfs           Disable DAOS File System support even if found"
   exit $exit_val
 fi