Updated local spelling dictionary

Author: tillkamppeter

.vscode/settings.json

@@ -38,13 +38,16 @@
         "CFFI",
         "Chakraborty",
         "Chaudhary",
+        "Chelliah",
         "Choo",
+        "Constantino",
         "CWRU",
         "Delite",
         "Dests",
         "Dhanabal",
         "Didier",
         "Diksha",
+        "Diogo",
         "Diptangshu",
         "displayer",
         "distro",