add zig.mod coloring for github

nektro · nektro · commit 29a8e975506c · 2022-01-17T23:57:04.000-08:00
diff --git a/.gitattributes b/.gitattributes
@@ -2,3 +2,4 @@
 *.zig text eol=lf
 zig.mod text eol=lf
 zigmod.* text eol=lf
+zig.mod linguist-language=YAML
