add docs

docs/modules/ROOT/pages/index.adoc

@@ -32,30 +32,30 @@ From alpine description
 
 Alpine Linux is a Linux distribution built around musl libc and BusyBox. The image is only 5 MB in size and has access to a package repository that is much more complete than other BusyBox based images. This makes Alpine Linux a great image base for utilities and even production applications.
 
-> 
+ 
-> For comparison, here’s how Alpine compares to other popular distributions of Linux:
+ For comparison, here’s how Alpine compares to other popular distributions of Linux:
-> 
+ 
-> DISTRIBUTION	VERSION	SIZE
+ DISTRIBUTION	VERSION	SIZE
-> 
+ 
-> Debian	Jessie	123MB
+ Debian	Jessie	123MB
-> 
+ 
-> CentOS	7	193MB
+ CentOS	7	193MB
-> 
+ 
-> Fedora	25	231MB
+ Fedora	25	231MB
-> 
+ 
-> Ubuntu	16.04	118MB
+ Ubuntu	16.04	118MB
-> 
+ 
-> Alpine	3.*	4.98MB
+ Alpine	3.*	4.98MB
-> 
+ 
 
 Difference in size. Alpine is about 30x smaller than Debian.
 
 
  Is there a best practice on setting up glibc on docker alpine linux base image?
 
-> 
+ 
 > apk add gcompat
->
+
 
 https://pkgs.alpinelinux.org/package/edge/community/x86_64/gcompat