diff --git a/docs/dns/open-source.md b/docs/dns/open-source.md
index 1222903..77aae87 100644
--- a/docs/dns/open-source.md
+++ b/docs/dns/open-source.md
@@ -10,13 +10,13 @@ This serverless DNS can be hosted to three platforms: Cloudflare, Deno-Deploy an
 
 | Platform      | Difficulty | Resolver Protocol | Instructions                      |
 | ------------- | ---------- | ----------------- | --------------------------------- |
-| ⛅ Cloudflare  | Easy       | HTTPS             | [Read Instructions](#cloudflare)  |
-| 🦕 Deno Deploy | Moderate   | HTTPS             | [Read Instructions](#deno-deploy) |
-| 🪂 Fly         | Hard       | TLS & HTTPS       | [Read Instructions](#fly-io)      |
+| ⛅ Cloudflare  | Easy       | DoH             | [Read Instructions](#cloudflare)  |
+| 🦕 Deno Deploy | Moderate   | DoH             | [Read Instructions](#deno-deploy) |
+| 🪂 Fly.io         | Hard       | DoH and DoT       | [Read Instructions](#fly-io)      |
 
 ### Using Cloudflare {#cloudflare}
 
-Rethink serverless can be hosted to cloudflare. User will be liable for cloudflare billing. Click the below button to deploy.
+Rethink serverless can be hosted to cloudflare. User will be liable for cloudflare billing. Click the button below to deploy.
 
 [![Deploy to Cloudflare Workers](https://deploy.workers.cloudflare.com/button)](https://deploy.workers.cloudflare.com/?url=https://github.com/serverless-dns/serverless-dns/)
 
@@ -25,7 +25,7 @@ Rethink serverless can be hosted to cloudflare. User will be liable for cloudfla
 		to `example.com`.
 	- To configure your dns level blocking visit to `example.com/configure` which
 		will take to configuration page, which currently contains 191 blocklists with
-		~13 Million blockable domains in category like notracking, dating, gambling,
+		~13.5 Million blockable domains in category like notracking, dating, gambling,
 		privacy, porn, cryptojacking, security ...
 	- Navigate through and select your blocklists.
 	- Once selected you can find your domain name `example.com` followed by
@@ -44,7 +44,8 @@ Rethink serverless can be hosted to cloudflare. User will be liable for cloudfla
 		- if your new DOH resolver url is `example.dns.resolver.com/dns-query/resolve`
 		- change below variables and click on save button
 			`CF_DNS_RESOLVER_URL = example.dns.resolver.com/dns-query/resolve`
-                - alternatively, you can modify your `CF_DNS_RESOLVER_URL` in your forked serverless-dns repo. Head to src/core/env.js and modify either your `CF_DNS_RESOLVER_URL` or `CF_DNS_RESOLVER_URL_2` server
+       - alternatively, you can modify your `CF_DNS_RESOLVER_URL` in your forked serverless-dns repo. Head to src/core/env.js and modify either your `CF_DNS_RESOLVER_URL` or `CF_DNS_RESOLVER_URL_2` DNS server
+
 
 
 ### Using Deno-Deploy {#deno-deploy}
@@ -112,4 +113,4 @@ This project can be hosted on [fly.io](https://fly.io), and can support both DoT
 	```
 	where `<app-id>` is the name of the fly app you had launched in step 4.
 	- Here, you can get the IP address of the application, update the DNS records of your domain name you had used in step 5.
-13. Done. Your application should be available on the said domain name in a few minutes. To configure, say, to change the upstream resolver, you can edit the environment variables on `fly.toml` file of your fork and re-run the Action workflow.
+13. Done. Your application should be available on the said domain name in a few minutes. To configure, for example, the upstream resolver, you can edit the environment variables in the `fly.toml` file of your fork and re-run the Action workflow.
diff --git a/docs/firewall/introduction.md b/docs/firewall/introduction.md
index a432e19..714c78c 100644
--- a/docs/firewall/introduction.md
+++ b/docs/firewall/introduction.md
@@ -14,4 +14,4 @@ You would be able to set rules such as, _block apps by category_, _block when ap
 
 RethinkDNS Firewall when configured [DNS](dns), you can analyse DNS requests in real-time and read through aggregated reports in the App logs. And it also helps evade Internet censorship as enforced in most countries.
 
-Goto [rethinkDNS.com](https://rethinkdns.com/) to download.
+Goto [RethinkDNS.com](https://rethinkdns.com/) to download.