Resolve unclosed HTML tag doc warning

helix-lsp-types/src/completion.rs

@@ -159,7 +159,7 @@ impl InsertTextMode {
     /// they match the indentation up to the cursor of the line for
     /// which the item is accepted.
     ///
-    /// Consider a line like this: <2tabs><cursor><3tabs>foo. Accepting a
+    /// Consider a line like this: `<2tabs><cursor><3tabs>foo`. Accepting a
     /// multi line completion item is indented using 2 tabs all
     /// following lines inserted will be indented using 2 tabs as well.
     pub const ADJUST_INDENTATION: InsertTextMode = InsertTextMode(2);