doc: Update README.md (#1186)

Formatting and wording

README.md

@@ -830,9 +830,9 @@ Any comments, suggestions? [Let us know!](https://github.com/jaywcjlove/awesome-
 * [Tunnelbear](https://www.tunnelbear.com) - Really simple VPN to browse the web privately & securely. Unblock websites around the world with applications for Mac, PC, iOS, Android & Chrome.
 * [Tunnelblick](https://tunnelblick.net/downloads.html) - Free, open-source graphic user interface for OpenVPN on OS X. ![Freeware][Freeware Icon]
 * [V2rayU](https://github.com/yanue/V2rayU) - Macos client based on v2ray. [![Open-Source Software][OSS Icon] ![Freeware][Freeware Icon]](https://github.com/yanue/V2rayU)
-* [Windscribe](https://windscribe.com) - Gives 10gb per month free on the spot and gives limited(on free) location control. Connection also takes very less time.
-* [ClashX](https://github.com/yichengchen/clashX) - A rule based proxy For Mac base on Clash. [![Open-Source Software][OSS Icon]](https://github.com/yichengchen/clashX)![Freeware][Freeware Icon]
-* [Mullvad VPN](https://mullvad.net) - Privacy focused VPN that requires no personal information for use, keeps no logs, and allows payments with Cash Bitcoin, Monero and more.
+* [Windscribe](https://windscribe.com) - Gives 10GB free bandwidth monthly on the spot and gives limited server location options (for users on free plan). Connection also takes very less time.
+* [ClashX](https://github.com/yichengchen/clashX) - A rule-based proxy for Mac based on Clash. [![Open-Source Software][OSS Icon]](https://github.com/yichengchen/clashX)![Freeware][Freeware Icon]
+* [Mullvad VPN](https://mullvad.net) - Privacy focused VPN that requires no personal information for use, keeps no logs, and allows payments with Bitcoin Cash, Monero and more.
 
 ## Utilities