6 files changed, 6 insertions, 6 deletions
diff --git a/_site/archive/arduino-due/index.html b/_site/archive/arduino-due/index.html
index e1650b6..74e4f93 100644
--- a/_site/archive/arduino-due/index.html
+++ b/_site/archive/arduino-due/index.html
@@ -43,7 +43,7 @@
         <h2 class="center" id="title">BARE-METAL ARM CORTEX M3 CHIPS</h2>
         <h6 class="center">05 OCTOBER 2024</h5>
         <br>
-        <div class="threecol justify"><p>This post is about programming bare metal SAM3X8E Arm Cortex M3 chips found on
+        <div class="twocol justify"><p>This post is about programming bare metal SAM3X8E Arm Cortex M3 chips found on
 Arduino Due boards. I had to learn how to do this because none of the
 high-level tools for programming Arduino Dues are available for OpenBSD, which
 I use for much of my personal computing.</p>
diff --git a/_site/archive/arduino-uno/index.html b/_site/archive/arduino-uno/index.html
index c20546b..b21f7d6 100644
--- a/_site/archive/arduino-uno/index.html
+++ b/_site/archive/arduino-uno/index.html
@@ -43,7 +43,7 @@
         <h2 class="center" id="title">NOTES ON PROGRAMMING ATMEGA328P CHIPS</h2>
         <h6 class="center">10 APRIL 2025</h5>
         <br>
-        <div class="threecol justify"><p>This post is a step-by-step guide for wiring up ATmega328P ICs to run at 5 V
+        <div class="twocol justify"><p>This post is a step-by-step guide for wiring up ATmega328P ICs to run at 5 V
 with a 16 MHz crystal and 3.3 V with an 8 MHz crystal. While the 5 V
 configuration is common, the 3.3 V configuration can be advantageous in
 low-power applications and when interfacing with parts that run at 3.3 V.</p>
diff --git a/_site/archive/awesome-books/index.html b/_site/archive/awesome-books/index.html
index 4d43830..748f919 100644
--- a/_site/archive/awesome-books/index.html
+++ b/_site/archive/awesome-books/index.html
@@ -43,7 +43,7 @@
         <h2 class="center" id="title">AWESOME BOOKS</h2>
         <h6 class="center">20 APRIL 2025</h5>
         <br>
-        <div class="threecol justify"><p>This article contains a list of my favourite books.</p>
+        <div class="twocol justify"><p>This article contains a list of my favourite books.</p>
 
 <h2 id="cloud-atlas">Cloud Atlas</h2>
 
diff --git a/_site/archive/mosfet-switches/index.html b/_site/archive/mosfet-switches/index.html
index 54cba3f..b8c8d21 100644
--- a/_site/archive/mosfet-switches/index.html
+++ b/_site/archive/mosfet-switches/index.html
@@ -43,7 +43,7 @@
         <h2 class="center" id="title">MOSFETS</h2>
         <h6 class="center">22 JUNE 2025</h5>
         <br>
-        <div class="threecol justify"><p>Recently, I needed a low-power circuit for one of my battery-operated projects.
+        <div class="twocol justify"><p>Recently, I needed a low-power circuit for one of my battery-operated projects.
 Much of the system’s power savings depended on its ability to switch off power
 to components, such as servos, electronically when not needed. That’s how I
 stumbled upon MOSFETs, transistors capable of controlling circuits operating at
diff --git a/_site/archive/my-first-pcb/index.html b/_site/archive/my-first-pcb/index.html
index a893c1b..d92e46f 100644
--- a/_site/archive/my-first-pcb/index.html
+++ b/_site/archive/my-first-pcb/index.html
@@ -43,7 +43,7 @@
         <h2 class="center" id="title">MY FIRST PCB</h2>
         <h6 class="center">14 JULY 2025</h5>
         <br>
-        <div class="threecol justify"><p>In 2023, I started tinkering with DIY electronics as a hobby. Until now, I’ve
+        <div class="twocol justify"><p>In 2023, I started tinkering with DIY electronics as a hobby. Until now, I’ve
 been using development boards like the Arduino Uno and ESP-32-WROOM so that I
 can focus on the software. Recently, I decided to step outside of my comfort
 zone and design a PCB from scratch for a door lock I’m working on.</p>
diff --git a/_site/archive/neo4j-a-star-search/index.html b/_site/archive/neo4j-a-star-search/index.html
index 7be729b..021063c 100644
--- a/_site/archive/neo4j-a-star-search/index.html
+++ b/_site/archive/neo4j-a-star-search/index.html
@@ -43,7 +43,7 @@
         <h2 class="center" id="title">NEO4J A* SEARCH</h2>
         <h6 class="center">14 SEPTEMBER 2025</h5>
         <br>
-        <div class="threecol justify"><p>Back in 2018, we used the <a href="https://neo4j.com/" class="external" target="_blank" rel="noopener noreferrer">Neo4J</a> graph database
+        <div class="twocol justify"><p>Back in 2018, we used the <a href="https://neo4j.com/" class="external" target="_blank" rel="noopener noreferrer">Neo4J</a> graph database
 to track the movement of marine vessels. We were interested in the shortest
 path a ship could take through a network of about 13,000 route points.
 Performance issues with Neo4J’s then-available shortest-path algorithms limited