Installing renamed to IDE configuration, as it is less ambiguous

README.md

@@ -55,16 +55,17 @@ These instructions will get you a copy of the project up and running on your loc
 
 Windows/Linux platform.
 
-### Installing
+### IDE Configuration
 
 To setup the framework, you need follow these steps:
 
 1. Install Eclipse ModelingTools.
 	Version: Photon Release (4.8.0)
 	For the below dependencies, use 'Install new software' in Help tab of eclipse.
-2. Install "Modeling → EMF - Eclipse Modeling Framework Xcore SDK"
-3. Install "Modeling → Xpand SDK"
-4. Install "Modeling → Xtext Complete SDK"
+2. Work with repository: `Photon - http://download.eclipse.org/releases/photon`
+3. Install "Modeling → EMF - Eclipse Modeling Framework Xcore SDK"
+4. Install "Modeling → Xpand SDK"
+5. Install "Modeling → Xtext Complete SDK"
 
 ### Exporting the HintCO Binary