Minor cleanup

lib/batch/README.md

@@ -1,6 +1,16 @@
 # Batch Processing with SecGen
 
-TODO: Write a brief introduction
+Generating multiple VMs in a batch is now possible through the use of batch_secgen, a ruby script which uses postgresql 
+as a job queue to mass-create VMs with SecGen. 
+
+There are helper commands available to add jobs, list jobs in the table, remove jobs, and reset the status of jobs from 'running' or 'error' to 'todo'.  
+
+When adding multiple jobs to the queue, it is possible to prefix the VM names with unique strings. 
+The example below demonstrates adding 3 copies of the flawed_fortress scenario, which results in the VM names being prefixed with 'tom_', 'cliffe_', and 'aimee_'. 
+
+```
+ruby batch_secgen.rb add --instances tom,cliffe,aimee --- -s scenarios/ctf/flawed_fortress_1.xml r
+```
 
 ## Initialise the Database
 

lib/batch/batch_secgen.rb

@@ -250,7 +250,6 @@ def reset(options)
   end
 end
 
-
 def delete(options)
   if options[:id] != ''
     delete_id(options[:id])
@@ -365,7 +364,7 @@ def generate_range_arg(options)
     if @ranges_in_table == nil
       @ranges_in_table = []
 
-      # Promt to see if we're excluding ranges in the table
+      # Prompt to see if we're excluding ranges in the table
       Print.info 'Do you want to exclude ranges in the database from your random IP generation? [Y/n]'
       input = STDIN.gets.chomp
       if input == '' or input == 'Y' or input == 'y'
@@ -430,4 +429,4 @@ case ARGV[0]
     delete(get_delete_opts)
   else
     usage
-end
+end