build-sys: fix the example configure call in README

Adapt the example to pass the variables as arguments to the configure
script, as this is the prefered way.  And a few cosmetic changes to the
paragraph.

Signed-off-by: Stepan Kasal <skasal@redhat.com>

diff --git a/README b/README
index 8f9364f5303a9deba6ccc4007c4f7a085289405d..3686d156a3f297e00e45de67505d62d1069ce355 100644 (file)
--- a/README
+++ b/README
@@ -40,10 +40,10 @@ COMPILATION:
       See the INSTALL file for more details.
 
       Notes:
-            * use SUID_CFLAGS and SUID_LDFLAGS when you want to define special compiler options
-              for typical suid programs, for example:
+            * use SUID_CFLAGS and SUID_LDFLAGS when you want to define special
+              compiler options for typical suid programs, for example:
 
-                  SUID_CFLAGS="-fpie" SUID_LDFLAGS="-pie" ./configure
+                  ./configure SUID_CFLAGS="-fpie" SUID_LDFLAGS="-pie"
 
-              Now this feature is supported for chfn, chsh, newgrp, write,
-              mount and umount.
+              This feature is currently supported for chfn, chsh, newgrp,
+              write, mount, and umount.