Added SEO counter changes (#176)

Author: HammadTheOne

_includes/layouts/seo.html

@@ -1,10 +1,11 @@
-
+<!-- Capture language -->
+{% capture language %}{% if page.language == 'plotly_js' %}JavaScript{% elsif page.language == 'ggplot2'%}ggplot2{% elsif page.language == 'f_sharp' %}F#{% elsif page.language == 'matlab' %}MATLAB{% else %}{{page.language | capitalize }}{% endif %}{% endcapture %}
 <!-- Create a title -->
 {% capture title %}
     {% if page.permalink == '/python/' or page.language == '/julia/' or page.language == '/r/' or page.language == '/ggplot2/' or page.language == '/f_sharp/' or page.language == '/matlab/' or page.language == '/javascript/' %}{{page.name}}
     {% elsif page.name == '404' %} 404 Page Not Found
     {% elsif page.permalink == '/api/' or page.permalink == '/graphing-libraries/' %} Plotly Open Source Graphing Libraries
-    {% elsif page.name %} {{page.name | capitalize}} with {% if page.language == 'plotly_js' %}JavaScript{% elsif page.language == 'ggplot2'%}ggplot2{% elsif page.language == 'f_sharp' %}F#{% elsif page.language == 'matlab' %}MATLAB{% else %}{{page.language | capitalize }}{% endif %}{% else %} Plotly Open Source Graphing Libraries{% endif %}
+    {% elsif page.name %} {{page.name | capitalize}} in {{language}}{% else %} Plotly Open Source Graphing Libraries{% endif %}
 {% endcapture %}
 <!-- Count number of plots on the page -->
 {% if page.language == 'python' %} {% assign split_class = 'plotly-graph-' %}
@@ -13,7 +14,7 @@
     {% elsif page.language == 'ggplot2' %} {% assign split_class = 'plotly html-widget' %}
     {% elsif page.language == 'plotly_js' %} {% assign split_class = 'Plotly.newPlot('myDiv_' %}
     {% elsif page.language == 'matlab' %} {% assign split_class = 'plotly-graph-' %}
-    {% elsif page.language == 'f_sharp' %} {% assign split_class = 'output_html rendered_html output_subarea output_execute_result' %}
+    {% elsif page.language == 'f_sharp' %} {% assign split_class = 'output_wrapper' %}
     {% else %} {% assign split_class = 'plotly-graph-' %}
 {% endif  %}
 
@@ -30,8 +31,15 @@
             {% assign counter = counter | plus: 1 %}
         {% endif  %}
     {% endfor %}
-    {% capture description %}"Over {{counter}} examples of {{page.name}} including changing color, size, log axes, and more."{% endcapture %}
-{% endif  %}
+
+    {% if counter == 0 %}
+        {% capture description %}{{page.description}}{% endcapture %}
+    {% elsif counter < 8 %}
+        {% capture description %}"Detailed examples of {{page.name}} including changing color, size, log axes, and more in {{language}}."{% endcapture %}
+    {% else %}
+        {% capture description %}"Over {{counter}} examples of {{page.name}} including changing color, size, log axes, and more in {{language}}."{% endcapture %}
+    {% endif %}
+{% endif %}
 
 
 <!-- SEO Tags - title, meta_description -->