Add documentation about how to create profiles

README.profile.rst:
Add information on all necessary components of a profile:

* profiledef.sh
* packages.arch
* airootfs/
* efiboot/
* isolinux/
* syslinux/

Fix wording for pacman.conf documentation

README.rst:
Add a link to README.profile.rst.

Fixes #38

1 files changed, 2 insertions, 0 deletions

diff --git a/README.rst b/README.rst
index 1553d77..03420b4 100644
--- a/README.rst
+++ b/README.rst
@@ -35,6 +35,8 @@ custom live media, **releng** is used to create the monthly installation medium.
 They can be found below `configs/baseline/ <configs/baseline/>`_  and `configs/releng/ <configs/releng/>`_
 (respectively). Both profiles are defined by files to be placed into overlays (e.g. *airootfs* -> *the image's /*).
 
+Read `README.profile.rst <README.profile.rst>`_ to learn more about how to create profiles.
+
 Create images
 =============