Update wiki sub repository version.

veelo · veelo · commit 8c0cef6117ac · 2020-04-15T00:09:08.000+02:00
diff --git a/pegged/docs/wiki b/pegged/docs/wiki
@@ -1 +1 @@
-Subproject commit dba1c7a13b5b09e24e4bc8f43beea35772fce7b8
+Subproject commit a31f65084a123b423589363655e19a6b5f3c4039
