home.md

@@ -27,6 +27,7 @@ Install Gryphon and the Trace Generator by running the installer.  Download the
     | --- | --- |
     | Ubuntu 20+ | ubuntu20 |
     | Centos 8+ | centos8 |
+    | Centos 7 | centos7 |
 
     For example to install MP on Ubuntu 20:
 
@@ -50,18 +51,17 @@ Configure a Python 3 environment in a shell by typing the following:
     pip install --upgrade pip
     pip install pyqt5
 ```
-
-Now that the Python3 environment is configured, open this environment in a shell before typing `mp.py` as follows:
-
+Now that the Python3 environment is configured, open this environment in a shell before starting Gryphon:
 ```bash
     scl enable rh-python36 bash
     source ~/python_project/python_project_venv/bin/activate
+```
+Then run Gryphon:
+```
     cd ~/mp_gryphon/gryphon/python
     ./mp.py
 ```
 
-    We install Python 3.6 and reach it through a Python3-enabled shell by typing `scl enable rh-python36 bash`.
-
 ## Installing components individually
 If an installer is not available for your system, you can install Gryphon by hand using the following steps: