small typo fix

docs/Development.md

@@ -1,6 +1,6 @@
 
 
-### Get the source code
+## Get the source code
 Besides the omsagent core itself, OMS Agent consists of an number of other components and their kits (shell bundles).
 We have a root project called Build-OMS-Agent-for-Linux in the GitHub to build them all, which references the 10 components as submodules.
 
@@ -11,6 +11,26 @@ We have a root project called Build-OMS-Agent-for-Linux in the GitHub to build t
 - pal (Platform Abstraction Layer) 
 - scxcore-kits (System Center Cross Platform Provider for Operations Manager) 
 
+##### Git error:
+You need a new version of git (2.17+) to prevent from getting this error:
+```
+fatal: not a git repository: /home/USER/Build-OMS-Agent-for-Linux/.git/modules/omsagent/modules/source/ext/ruby
+```
+
+Install git dev dependencies:
+```
+# For Redhat
+sudo dnf install dh-autoreconf curl-devel expat-devel gettext-devel openssl-devel perl-devel zlib-devel
+
+# For Debian
+sudo apt-get install dh-autoreconf libcurl4-gnutls-dev libexpat1-dev gettext libz-dev libssl-dev
+
+# Compile & Install
+wget https://github.com/git/git/archive/v2.17.1.tar.gz
+tar -xzf v2.17.1.tar.gz
+cd git-2.17.1/ && make configure && ./configure --prefix=/usr && make all
+sudo make install
+```
 
 
 To build the bundle, you need to clone the Build-OMS-Agent-for-Linux repository.  
@@ -23,6 +43,18 @@ git branch my-feature-1
 ```
 
 ### Setup environment with a build container (Docker)
+
+##### Setup DNS
+If you run docker container from inside a private corp network set your DNS as follow:
+```
+sudo echo '{
+"dns": ["YOUR_DNS", "YOUR_DNS"]
+}' >  /etc/docker/daemon.json 
+
+sudo service docker restart
+```
+
+##### Setup Docker container
 Our build environment is based on Centos, you can setup your own dev container
 by choosing the right docker file under ./build/docker folder.
 
@@ -39,7 +71,7 @@ docker pull abenbachir/oms-centos6-x64
 
 Then you can start a build container instance:
 ```
-docker run --rm -itv /home/$(whoami)/:/home/scratch/Build-OMS-Agent-for-Linux -w /home/scratch/OMS/Build-OMS-Agent-for-Linux/omsagent/build abenbachir/oms-centos6-x64:latest
+docker run --rm -itv /home/$(whoami)/:/home/scratch/OMS -w /home/scratch/OMS/Build-OMS-Agent-for-Linux/omsagent/build abenbachir/oms-centos6-x64:latest
 ```
 
 ### Building steps
@@ -59,4 +91,4 @@ make unittest
 You can clean-up and reset your workspace with:
 ```
 make distclean
-```
+```