Update install-workbench-app.html.textile.liquid

Remove sudo because to run sudo you need to have it already installed
Add git to download sources from github

diff --git a/doc/install/install-workbench-app.html.textile.liquid b/doc/install/install-workbench-app.html.textile.liquid
index 00f33acfe4c2ac5753415d15e507d733d5ecbdd0..4183b4c0a61786eac5e54a1663761b169ff33a52 100644 (file)
--- a/doc/install/install-workbench-app.html.textile.liquid
+++ b/doc/install/install-workbench-app.html.textile.liquid
@@ -12,7 +12,7 @@ h2. Install prerequisites
 <pre><code>~$ <span class="userinput">sudo apt-get install \
     bison build-essential gettext libcurl3 libcurl3-gnutls \
     libcurl4-openssl-dev libpcre3-dev libpq-dev libreadline-dev \
-    libssl-dev libxslt1.1 sudo wget zlib1g-dev graphviz
+    libssl-dev libxslt1.1 git wget zlib1g-dev graphviz
 </span></code></pre></notextile>
 
 Also make sure you have "Ruby and bundler":install-manual-prerequisites-ruby.html installed.