Update hero images (#127)

about.md

@@ -1,15 +1,15 @@
 ---
 layout: hero-image-small
 title: About Civic Tech DC
-hero-image: /assets/images/hero-image-homepage.jpg
+hero-image: /assets/images/hero-image-about.jpg
 ---
 
 ## About
 
 Founded in 2012, Civic Tech DC is a non-partisan, non-political group of
 volunteer civic hackers working together to solve local issues in the
 Washington, DC area and helping people engage with the city. We host
-twice-monthly hacknights and other events to gather, discuss, and get stuff
+twice-monthly project nights and other events to gather, discuss, and get stuff
 done.
 
 We're looking to bring people with all different skill sets together to

projects.md

@@ -2,20 +2,19 @@
 layout: hero-image
 title: Projects
 hero-title: Current and past projects
-hero-subtitle: See the current and a selection of past projects that Civic Tech DC works on. Join us at an event to get involved.
-hero-image: /assets/images/hero-image-homepage.jpg
+hero-subtitle: See current and a selection of past projects that Civic Tech DC works on. Join us at an event to get involved.
+hero-image: /assets/images/hero-image-projects.jpg
 ---
 
 ## Current projects
 
-The list of projects we’re working on is always changing! Here are a few of
-our current projects:
+The list of projects we’re working on is always changing! Here are a few of our current projects:
 
 {% include components/project-cards.html is_active=true %}
 
 ## Past projects
 
-Civic Tech DC has had many dozens of projects in its time since 2012. Below are a selection of projects. Nearly all of its projects before we began cataloguing them in 2022 are not included here.
+Civic Tech DC has had many dozens of projects since it was founded in 2012. Below are a selection of projects. Very few of its projects before we began cataloguing them in 2022 are included here.
 
 {% include components/project-cards.html is_active=false %}