Add author for consistency

Olivier Roques · Olivier Roques · commit 85050e34134f · 2022-01-07T13:00:40.000+01:00
diff --git a/lua/lspfuzzy.lua b/lua/lspfuzzy.lua
@@ -1,4 +1,5 @@
 -- nvim-lspfuzzy
+-- By Olivier Roques
 -- github.com/ojroques
 
 -------------------- VARIABLES -----------------------------
