refactor: adjust template block names

renamed so they make sense

!20

app/settings/templates/settings/device_models.html.j2

@@ -3,7 +3,7 @@
 
 {% block content_header_icon %}{% endblock %}
 
-{% block body %}
+{% block content %}
 
 <input type="button" value="<< Back to settings" onclick="window.location='{% url 'Settings:Settings' %}';">
 <input type="button" value="New Device Model" onclick="window.location='{% url 'Settings:_device_model_add' %}';">

app/settings/templates/settings/device_types.html.j2

@@ -3,7 +3,7 @@
 
 {% block content_header_icon %}{% endblock %}
 
-{% block body %}
+{% block content %}
 
 <input type="button" value="<< Back to settings" onclick="window.location='{% url 'Settings:Settings' %}';">
 <input type="button" value="New Device Type" onclick="window.location='{% url 'Settings:_device_type_add' %}';">

app/settings/templates/settings/home.html.j2

@@ -1,7 +1,7 @@
 {% extends 'base.html.j2' %}
 
 
-{% block content%}
+{% block article %}
 <style>
 
 div#content {

app/settings/templates/settings/manufacturers.html.j2

@@ -3,7 +3,7 @@
 
 {% block content_header_icon %}{% endblock %}
 
-{% block body %}
+{% block content %}
 
 <input type="button" value="<< Back to settings" onclick="window.location='{% url 'Settings:Settings' %}';">
 <input type="button" value="New Manufacturer" onclick="window.location='{% url 'Settings:_manufacturer_add' %}';">

app/settings/templates/settings/software_categories.html.j2

@@ -3,7 +3,7 @@
 
 {% block content_header_icon %}{% endblock %}
 
-{% block body %}
+{% block content %}
 
 
 <input type="button" value="<< Back to settings" onclick="window.location='{% url 'Settings:Settings' %}';">