Merge pull request #602 from dellhpc/all-contributors/add-j0hnL

docs: add j0hnL as a contributor for talk

.all-contributorsrc

@@ -19,7 +19,8 @@
         "maintenance",
         "mentoring",
         "design",
-        "review"
+        "review",
+        "talk"
       ]
     },
     {