Update lab1-db.md

docs/A-Labs/lab1-db.md

@@ -16,7 +16,7 @@ In order to save money and resources when learning to install, to manage, and to
 - **Lab 1**: Create a **Debian 12 Host** install (called **debhost**) on your Solid State External Drive (SSD) which will be bootable on your lab class computers.
 - **Lab 2**: Install a **Virtualization program package** on your **Debian 12** called **KVM** which will be used to create 3 Virtual Machines (VMs) that you will use to learn about Linux system administration for the remainder of this course.
 
-The virtualization software will allow you to create and administer **4 different virtual machines** (**VMs**) on your computer system.
+The virtualization software will allow you to create and administer **3 different virtual machines** (**VMs**) on your Debian host (debhost) computer system.
 ![labenv.png](/img/debian-lab1-network-diagram-updated.png)
 
 It is ESSENTIAL to have a **Solid State Drive (SSD) with a minimum storage capacity of 240 GB** or **240 GB available on your own computer** for you to perform the lab work and provide storage for your Debian 12 host and VMs that you will create in Lab 2. **Due to space requirements, you are NOT permitted to share this SSD drive with any other course material than our OPS245 course.**
@@ -34,8 +34,9 @@ It is ESSENTIAL to have a **Solid State Drive (SSD) with a minimum storage capac
 ### Minimum Required Materials
 
 1. **Solid State Drive** Minimum Size: 240GB
-2. **USB Flash drive** To install Debian 12 installation image 
-3. **Lab Logbook** [(Click Here to Download)](/files/OPS245-Logbook-Online.doc)
+2. **SATA-to-USB Connector** to connect your SSD to the Seneca Lab computer 
+3. **USB Flash drive** to install Debian 12 installation image 
+4. **Lab Logbook** [(Click Here to Download)](/files/OPS245-Logbook-Online.doc)
 
 ### Linux Command Reference