diff --git a/AUTHORS b/AUTHORS
index 8e9802ff4..e03722c33 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -1,17 +1,27 @@
 # This file lists all individuals having contributed content to the repository.
 
 Alexander Zeitler <alexander.zeitler at pdmlab.com>
+Alexey Erkak <eryigin at mail.ru>
+Allen Heavey <xheavey at gmail.com>
 Amanda Zhang <amzhang at vmware.com>
 Benniu Ji <benniuji at gmail.com>
 Bobby Zhang <junzhang at vmware.com>
 Chaofeng Wu <chaofengw at vmware.com>
 Daniel Jiang <jiangd at vmware.com>
+Deshi Xiao <xiaods at gmail.com>
+Guangping Fu <krystism at gmail.com>
 Haining Henry Zhang <henryzhang at vmware.com>
 Hao Xia <haox at vmware.com>
 Jack Liu <ljack at vmware.com>
+Jessy Zhang <jessyz at vmware.com>
 Kun Wang <kunw at vmware.com>
+Mahesh Paolini-Subramanya <mahesh at dieswaytoofast.com>
+Meng Wei <weim at vmware.com>
+Nagarjun G <nagarjung.g at gmail.com>
 Peng Zhao <zhaopeng1988 at gmail.com>
+Robin Naundorf <r.naundorf at fh-muenster.de>
 Shan Zhu <zhus at vmware.com>
 Victoria Zheng <vzheng at vmware.com>
 Wenkai Yin <yinw at vmware.com>
+Yahao He <bhe at vmware.com>
 Yan Wang <wangyan at vmware.com>
diff --git a/docs/installation_guide.md b/docs/installation_guide.md
index 17bd8c8d9..3edd8bbd9 100644
--- a/docs/installation_guide.md
+++ b/docs/installation_guide.md
@@ -56,7 +56,7 @@ The parameters are described below - note that at the very least, you will need
 
 By default, Harbor stores images on your local filesystem. In a production environment, you may consider 
 using other storage backend instead of the local filesystem, like S3, Openstack Swift, Ceph, etc. 
-What you need is to update the section of `storage` in the file `Deploy/templates/registry/config.yml`. 
+What you need to update is the section of `storage` in the file `Deploy/templates/registry/config.yml`. 
 For example, if you use Openstack Swift as your storage backend, the section may look like this:
 
 ```
@@ -75,7 +75,7 @@ _NOTE: For detailed information on storage backend of a registry, refer to [Regi
 
 
 #### Building and starting Harbor
-Once **harbord.cfg** is configured, build and start Harbor as follows.  Note that the docker-compose process can take a while.  
+Once **harbord.cfg** and storage backend (optional) are configured, build and start Harbor as follows.  Note that the docker-compose process can take a while.  
 
 ```sh
     $ cd Deploy