Merge pull request #12 from GeoffreyCoulaud/master

Updated to return text/plain content type

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@@ -23,6 +23,7 @@ if ($switch_id === false) {
 }
 
 # For simplicity's sake, I've broken up the two different api accesses into different files for my own peace of mind
+header("Content-Type: text/plain");
 switch ($generation) {
   case 1:
     require "shellygen1";