Fix rustdoc warnings

src/conflicts.rs

@@ -1,6 +1,6 @@
 //! Apply conflict markers to obtain the original file contents.
 //!
-//! https://git-scm.com/docs/git-merge#Documentation/git-merge.txt-mergeconflictStyle
+//! <https://git-scm.com/docs/git-merge#Documentation/git-merge.txt-mergeconflictStyle>
 
 use ConflictState::*;
 

src/diff/graph.rs

@@ -272,7 +272,7 @@ impl<'s, 'b> Vertex<'s, 'b> {
 /// at least a NovelFoo edge. Depending on the syntax nodes of the
 /// current [`Vertex`], other edges may also be available.
 ///
-/// See [`neighbours`] for all the edges available for a given `Vertex`.
+/// See [`set_neighbours`] for all the edges available for a given `Vertex`.
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
 pub enum Edge {
     UnchangedNode {

src/parse/tree_sitter_parser.rs

@@ -15,7 +15,7 @@ use super::syntax;
 use super::syntax::MatchedPos;
 
 /// A language may contain certain nodes that are in other languages
-/// and should be parsed as such (e.g. HTML <script> nodes containing
+/// and should be parsed as such (e.g. HTML `<script>` nodes containing
 /// JavaScript). This contains how to identify such nodes, and what
 /// languages we should parse them as.
 ///