accel-ppp_pppoe_server.md: Fix a few typos

docs/guides/network/accel-ppp_pppoe_server.md

@@ -11,7 +11,7 @@ tags:
 
 ## Introduction
 
-PPPoE is a protocol used primarily by DSL and fiber-to-the-home ISPs where customers are authenticated with a username and password combo. PPPoE is used in countries where an incumbent ISP is requierd to share their network with other ISPs as customers can be routed via a domain name to the desired ISP.
+PPPoE is a protocol used primarily by DSL and fiber-to-the-home ISPs where customers are authenticated with a username and password combo. PPPoE is used in countries where an incumbent ISP is required to share their network with other ISPs as customers can be routed via a domain name to the desired ISP.
 
 [accel-ppp](https://accel-ppp.org/) is a Linux kernel-accelerated implementation of PPPoE and related protocols such as PPTP, L2TP, and others.
 
@@ -22,7 +22,7 @@ PPPoE is a protocol used primarily by DSL and fiber-to-the-home ISPs where custo
 
 ## Installing accel-ppp
 
-As accel-ppp is not in the default repositories, we first install the required packages to build it:
+As accel-ppp is not in the default Rocky or EPEL repositories, we first install the required packages to build it:
 
 ```bash
 dnf install -y rpm-build make cmake gcc git openssl-devel pcre-devel kernel-modules-extra
@@ -134,4 +134,4 @@ Columns: ADDRESS, NETWORK, INTERFACE
 
 ## Conclusion
 
-PPPoE often gets a bad rap and it's easy to see why: you need to configure usernames and passwords manually. Despite that, it allows for security to a Layer 2 broadcast domain in ISP scenarios where requiring 802.1X or MACSEC would be undesirable, for instance to allow customer-owned routers or static IP addresses. And now you are your own mini-ISP, congratulations!
+PPPoE often gets a bad rap and it's easy to see why: you need to configure usernames and passwords manually. Despite that, it allows for security when connecting to a Layer 2 broadcast domain in ISP scenarios where requiring 802.1X or MACsec would be undesirable, for instance to allow customer-owned routers or static IP addresses. And now you are your own mini-ISP, congratulations!