Remove backticks from manual headers and search strings

docs/Rakefile.website

@@ -7,23 +7,21 @@ module ExtraFilters
   def markdownify(input)
     Maruku.new(input).to_html
   end
-
+  def search_id(input)
+    input.gsub(/`/, '')
+  end
   def section_id(input)
     input.gsub(/[^a-zA-Z0-9_]/, '')
   end
-
   def entry_id(input)
-    input.gsub(' ', '')
+    input.gsub(/[ `]/, '')
   end
-
   def no_paragraph(input)
     input.gsub('<p>', '').gsub('</p>', '')
   end
-
   def json(input)
     input.to_json
   end
-
   def unique(input)
     @n = (@n || 0) + 1
     input + @n.to_s

docs/templates/manual.liquid

@@ -87,9 +87,9 @@
       var section_map = {
         {% for section in sections %}
           {% for entry in section.entries %}
-            {{entry.title | json}} : {{entry.title | entry_id | json}},
+            {{entry.title | search_id | json}} : {{entry.title | entry_id | json}},
           {% endfor %}
-          {{section.title | json}} : {{section.title | section_id | json}}
+          {{section.title | search_id | json}} : {{section.title | section_id | json}}
           {% unless forloop.last %},{% endunless %}
         {% endfor %}
       };