Update README for markdown constistency

- Updated some <h4> that were direct children of <h2>s to <h3>
- Removed some unnecessary question marks and other symbols (for it to be consistent everywhere)

README.md

@@ -11,7 +11,7 @@ Also check out the FAQ for more info: https://github.com/steveseguin/obsninja/wi
 
 <img src="https://user-images.githubusercontent.com/2575698/94018108-34b1de00-fd7e-11ea-8c7d-df001253b60d.png" data-canonical-src="https://gyazo.com/eb5c5741b6a9a16c692170a41a49c858.png" height="300" />
 
-## How to use:
+## How to use
 I demo the basic usage of OBS.Ninja on YouTube: https://www.youtube.com/watch?v=6R_sQKxFAhg
 
 Here is a podcast series showing how to use different basic OBS.Ninja features, including macOS support: https://www.youtube.com/watch?v=XfSqufuoV74&list=PLWodc2tCfAH1l_LDvEyxEqFf42hOBKqQM
@@ -22,15 +22,15 @@ Check the subreddit for added use cases, advanced features, and support. Advance
 
 MacOS users will face some challenges in using OBS 25/26, but there are workarounds. Please see the subreddit or [the Wiki](https://github.com/steveseguin/obsninja/wiki).
 
-## What's in this repo?
+## What's in this repo
 This repo contains software for OBS.Ninja, including the HTML landing page for its Electron Capture app offering. A sample config file and instructions for setting up a TURN server (video relay server), is also provided. You may also find [the Wiki](https://github.com/steveseguin/obsninja/wiki) for the project in this repo, which contains added information on how to use the software.
 
-## How to Deploy this Repo:
+## How to Deploy this Repo
 To use, just download and host the files on a HTTPS-enabled webserver. You may want to hide the .html extensions within your HTTP server as well, else the generated links will not work. See [here](https://github.com/steveseguin/obsninja/blob/master/install.md) for added details and alternative install options.
 
 Directions on how to deploy a TURN server are listed in the turnserver.md file. You may wish to do so, although not all use cases will not need one. Only about 10% of remote guests, those often connected via 4G LTE, will require a TURN server. While OBS.Ninja does host some TURN servers, they are quite expensive to operate and not really for private deployment use. If you are deploying your own version of OBS.Ninja, I'd ask you use your own TURN servers instead. 
 
-## Server side / API software?
+## Server side / API software
 Since OBS.Ninja uses peer-2-peer technology, video connections are made directly between viewer and publisher in 90% of cases. Hosting a TURN server yourself may help improve performance, but less than 1% of users will see any benefit of this. Details on how to deploy a TURN server are provided. For those capable of hosting their own TURN server, that would be appreciated if possible, as TURN servers are the only real cost incurred by OBS.Ninja at present. (other than time, of course)
 
 Other than TURN servers, OBS.Ninja also uses public STUN servers and a hosted handshake server. These are used to facilitate the initial setup of peer connections and are generally not required after a peer connection is established. These servers are free to access and use, even for private deployments. The handshake server's code is currently not available, so basic access to the Internet is still required to use OBS.Ninja even with a private deployment.
@@ -48,18 +48,18 @@ Also check out the FAQ for common answers: https://github.com/steveseguin/obsnin
 If urgent, join me on discord: https://discord.gg/EksyhGA or email me at steve@seguin.email
 
 ## Related Projects
-#### OBS.Ninja's Electron Capture:
+### OBS.Ninja's Electron Capture:
 A better way to perform "Window Capturing" on desktop if OBS Browser Sources fails you. A downloadable tool designed to enhance OBS.Ninja.
 https://github.com/steveseguin/electroncapture
 
-#### CAPTION.Ninja
+### CAPTION.Ninja
 A free AI-based closed-captioning tool to add speech-to-text overlays to OBS Studio. It's browser-based with an easy OBS integration. Developed by Steve as well! https://caption.ninja
 
-#### Steves.app:
+### Steves.app:
 A website designed to also work with OBS.Ninja as a Broadcasting tool. Share your webcam, window, desktop, or video file with friends and family. Peer-2-peer, so privacy can be maintained, but you can also list your broadcasts for others to watch.
 https://steves.app/
 
-#### StageTEN.tv
+### StageTEN.tv
 A browser-based studio solution and simplified alternative to OBS, with built-in OBS.Ninja functionality. It is a server-based approach to group interactions and live production. Steve Seguin is affiliated with StageTEn, yet StageTEN is not affiliated with OBS.Ninja.
 
 ## Privacy