Put spaces in tags with more than one word

Author: annegentle

search.json

@@ -9,7 +9,7 @@ sitemap: false
       "title"			: {{ post.title | jsonify }},
       "link"			: "{{ site.url }}{{ post.url }}",
       "excerpt"		: "{{ post.excerpt | markdownify | strip_html | strip_newlines | escape_once | remove: '\[' | remove: '\]' | remove: '\(' | remove: '\)' }}",
-      "tags": "{{ post.tags }}"
+      "tags": "{{ post.tags | markdownify | strip_html | strip_newlines | escape_once | remove: '\[' | remove: '\]' | remove: '\(' | remove: '\)' }}"
     }
   {% endif %}
 {% endfor %}
@@ -20,7 +20,7 @@ sitemap: false
       "title"			: {{ page.title | jsonify }},
       "link"			: "{{ site.url }}{{ page.url | replace: 'index.html', '' }}",
       "excerpt"		: "{{ page.excerpt | markdownify | strip_html | strip_newlines | escape_once }}",
-      "tags": "{{ post.tags }}"
+      "tags": "{{ post.tags | markdownify | strip_html | strip_newlines | escape_once | remove: '\[' | remove: '\]' | remove: '\(' | remove: '\)' }}"
 
     }
   {%endif%}