Updated comments

src/services/ldb.services.js

@@ -1,8 +1,11 @@
 // Parse and return an LDB Request
 
 // FUNCTIONS
-//  returnBoard(staff, )    : [staff: BOOL, whether to use the staff or public API]
-//  post()   : Exported: Will check the API authentication and return status
+//  findBoard(input, staff): Exported:
+            // input: [str, CRS or TIPLOC, staff: BOOL, use staff API or not]
+            // Runs checks on input data and calls an internal function to get data.
+
+//  convertTiploc()        : Exported: Looks up CRS, Name & STANOX for Tiploc
 
 const ldb  = require('ldbs-json')
 const keys = require('/srv/keys/owlboard/keys.configs')