refact: use lua52 for selene linter and Spaces over Tabs for stylua

NTBBloodbath · NTBBloodbath · commit 983cabc9e10c · 2021-07-21T13:52:35.000-04:00
diff --git a/selene.toml b/selene.toml
@@ -1 +1 @@
-std = "lua51+vim"
+std = "lua52+vim"
diff --git a/stylua.toml b/stylua.toml
@@ -1,5 +1,5 @@
 column_width = 80
 line_endings = "Unix"
-indent_type = "Tabs"
+indent_type = "Spaces"
 indent_width = 4
 quote_style = "AutoPreferSingle"
