Another version bump.

Author: drgrice1

package-lock.json

@@ -27,7 +27,7 @@
         "@codemirror/lang-html": "^6.4.9",
         "@codemirror/lang-xml": "^6.1.0",
         "@codemirror/theme-one-dark": "^6.1.2",
-        "@openwebwork/codemirror-lang-pg": "^0.0.1-beta.15",
+        "@openwebwork/codemirror-lang-pg": "^0.0.1-beta.16",
         "@replit/codemirror-emacs": "^6.1.0",
         "@replit/codemirror-vim": "^6.2.1",
         "cm6-theme-basic-dark": "^0.2.0",