Merge pull request nus-cs2103-AY2021S1#68 from EkamSinghPandher/branch-DeveloperGuide

Edit glossary in DG

Author: gloon99

docs/DeveloperGuide.md

@@ -558,7 +558,6 @@ Priorities: High (must have) - `* * *`, Medium (nice to have) - `* *`, Low (unli
 * **Meeting**: A general purpose appointment between students
 
 
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 ## **Appendix: Instructions for manual testing**