Changed page titles and descriptions

_includes/header.html

 <header class="page-header" role="banner">
   {% include navigation.html %}
   <br>  <br>  <br>  <br>
-  <h1 class="project-name">{{ site.title | default: site.github.repository_name }}</h1>
-  <h2 class="project-tagline">{{ site.description | default: site.github.project_tagline }}</h2>
+  <h1 class="project-name">{{ page.title | default: site.title }}</h1>
+  <h2 class="project-tagline">{{ page.description | default: site.description }}</h2>
 
 <script type="text/javascript">
   var menubar = new Menubar(document.getElementById('menubar1'));

academic-conduct.md

 ---
 layout: default
+title: Academic Conduct
+description: Expectations regarding plagiarism, LLM use and so on
 (no)warning: old
 ---
 

assignments/index.md

 ---
 layout: default
+title: Assignments
+description: Course assignments
 warning: draft
 ---
 

docs/accessibility.md

 ---
 layout: default
 (old)warning: old
+title: Accessibility in this Class and Beyond
+description: Accessibility resources and expectations
 ---
 
 * TOC
 {:toc}
 
-# Accessibility in this class and beyond
 
-## Setting up Accommodations (for Students)
+# Setting up Accommodations (for Students)
 If you have a temporary health condition or permanent disability
    (either mental health, learning, or physical health related) that
    impacts your academic experience, please let us know how we can
@@ -42,7 +43,7 @@ If you have not yet established services through [Disability Resources
     but it is important to start the process as soon as possible to
     avoid delays.
 
-## Mutual Commitment to Access in the Classroom
+# Mutual Commitment to Access in the Classroom
 We start every quarter by asking students and instructors to participate in a shared effort to ensure that the classroom is accessible to all of us. We commit to working together to try to meet these requests without judgement or required documentation (Documentation, and DRS approval is only required when an accommodation is available to some students but not others).
 
 This quarter's list of accommodations can be found on our poll everywhere summary in our [first class's accommodation discussion](slides/accessibility-activities.html#5). Some examples of things that participants have asked for in the past include
@@ -54,7 +55,7 @@ This quarter's list of accommodations can be found on our poll everywhere summar
 - slack access for easy discussion
 - ...
 
-## Making your Assignments Accessible (for Your Instructors)
+# Making your Assignments Accessible (for Your Instructors)
 
 Please ensure that assignments you hand in are accessible to the best
 of your capabilities. We will offer guidance on this in class, but
@@ -70,7 +71,7 @@ started, but please reach out to us when in doubt.
 
 
 
-## Accessibility Resources that might be useful
+# Accessibility Resources that might be useful
 
 Some accessibility technologies that students have told us are helpful in the past include the following. Note that these products can cost money, and we are not necessarily endorsing them. In addition, sometimes it's more useful to know a *type* of product exists and search for the most recent example of said product -- in other words, some of these resources may be out dated :).
 

schedule.md

 ---
 layout: default
+title: Schedule
+description: Class schedule and links to lectures, readings and assignments
 ---
 
 * TOC