language: Fix incorrectly-formatted doc comment (#25151)

Marshall Bowers created 

This PR fixes an incorrectly-formatted doc comment in the
`BufferSnapshot` impl.

Release Notes:

- N/A

Change summary

crates/language/src/buffer.rs | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)

Detailed changes

crates/language/src/buffer.rs 🔗 

@@ -2759,10 +2759,12 @@ impl Deref for Buffer {
 }
 
 impl BufferSnapshot {
-    /// Returns [`IndentSize`] for a given line that respects user settings and /// language preferences.
+    /// Returns [`IndentSize`] for a given line that respects user settings and
+    /// language preferences.
     pub fn indent_size_for_line(&self, row: u32) -> IndentSize {
         indent_size_for_line(self, row)
     }
+
     /// Returns [`IndentSize`] for a given position that respects user settings
     /// and language preferences.
     pub fn language_indent_size_at<T: ToOffset>(&self, position: T, cx: &App) -> IndentSize {