diff --git a/_plugins/bidirectional_links_generator.rb b/_plugins/bidirectional_links_generator.rb
index 68ab780..e0fee75 100644
--- a/_plugins/bidirectional_links_generator.rb
+++ b/_plugins/bidirectional_links_generator.rb
@@ -52,8 +52,8 @@ class BidirectionalLinksGenerator < Jekyll::Generator
       # links by greying them out and changing the cursor
       current_note.content = current_note.content.gsub(
         /\[\[(.*)\]\]/i, # match on the remaining double-bracket links
-        <<~HTML.chomp     # replace with this HTML (\\1 is what was inside the brackets)
-          <span title='There is no note that matches this title.' class='invalid-link'>
+        <<~HTML.chomp    # replace with this HTML (\\1 is what was inside the brackets)
+          <span title='There is no note that matches this link.' class='invalid-link'>
             <span class='invalid-link-brackets'>[[</span>
             \\1
             <span class='invalid-link-brackets'>]]</span></span>
@@ -63,7 +63,7 @@ class BidirectionalLinksGenerator < Jekyll::Generator
 
     # Identify note backlinks and add them to each note
     all_notes.each do |current_note|
-			# Nodes: Jekyll
+      # Nodes: Jekyll
       notes_linking_to_current_note = all_notes.filter do |e|
         e.content.include?(current_note.url)
       end
@@ -75,7 +75,7 @@ class BidirectionalLinksGenerator < Jekyll::Generator
         label: current_note.data['title'],
       } unless current_note.path.include?('_notes/index.html')
 
-			# Edges: Jekyll
+      # Edges: Jekyll
       current_note.data['backlinks'] = notes_linking_to_current_note
 
       # Edges: Graph