[DOCS] Rename files for section ordering

docs/source/1-deployment.md

@@ -1,4 +1,4 @@
-# 1 Deployment
+# Deployment
 
 The BRECcIA Network Mapper can be deployed in a variety of ways, most of which utilise Docker.
 Ansible deployment has been tested on RHEL7 and RHEL8.

docs/source/2-configuration.md

@@ -1,4 +1,4 @@
-# 2 Configuration
+# Configuration
 
 After installing the Network Mapper, some configuration must be done in the web interface. You will need to log in with an admin account.