[DOCS] installation: section for conda/pip installation of deps

docs/install-manual-detailed.md

@@ -42,7 +42,7 @@ complete this guide :-)
 
 A Python installation with compilers is required. If you already have this,
 or know how set up such an environment, you skip to
-[here](And Finally: install wetb).
+[here](and-finally-install-wetb).
 
 
 ### Microsft Visual Studio 2010
@@ -159,6 +159,9 @@ conda create -n py34 python=3.4
 activate py27
 ```
 
+
+### Install dependencies with conda and pip
+
 * Install the necessary Python dependencies using the conda package manager:
 
 ```