docs: Minor improvements to readme

README.md

@@ -1,8 +1,8 @@
 # uvgRTP
 
-uvgRTP is an *Real-Time Transport Protocol (RTP)* library written in C++ with a focus on simple to use and high-efficiency media delivery over the Internet. It features an intuitive and easy-to-use *Application Programming Interface (API)*, built-in support for transporting *Versatile Video Coding (VVC)*, *High Efficiency Video Coding (HEVC)*, *Advanced Video Coding (AVC)* encoded video and Opus encoded audio. uvgRTP also supports *End-to-End Encrypted (E2EE)* media delivery using the combination of *Secure RTP (SRTP)* and ZRTP. According to [our measurements](https://researchportal.tuni.fi/en/publications/open-source-rtp-library-for-high-speed-4k-hevc-video-streaming) uvgRTP is able to reach a goodput of 600 MB/s (4K at 700fps) for HEVC stream when measured in LAN. The CPU usage is relative to the goodput value, and therefore smaller streams have a very small CPU usage.
+uvgRTP is an *Real-Time Transport Protocol (RTP)* library written in C++ with a focus on simple to use and high-efficiency media delivery over the Internet. It features an intuitive and easy-to-use *Application Programming Interface (API)*, built-in support for transporting *Versatile Video Coding (VVC)*, *High Efficiency Video Coding (HEVC)*, *Advanced Video Coding (AVC)* encoded video and Opus encoded audio. uvgRTP also supports *End-to-End Encrypted (E2EE)* media delivery using the combination of *Secure RTP (SRTP)* and ZRTP. uvgRTP has been designed to minimize memory operations to reduce its CPU usage and latency.
 
-uvgRTP is licensed under the permissive BSD 2-Clause License. This cross-platform library can be run on both Linux and Windows operating systems. Mac OS is also supported, but the support relies on community contributions. For SRTP/ZRTP support, uvgRTP uses [Crypto++ library](https://www.cryptopp.com/).
+uvgRTP is licensed under the permissive BSD 2-Clause License. This cross-platform library can be run on both Linux and Windows operating systems. Mac OS is also supported, but the support relies on community contributions. For SRTP/ZRTP support, uvgRTP uses the [Crypto++ library](https://www.cryptopp.com/).
 
 Currently supported specifications:
    * [RFC 3550: RTP: A Transport Protocol for Real-Time Applications](https://tools.ietf.org/html/rfc3550)
@@ -27,21 +27,17 @@ Currently supported specifications:
 
 ## Building and linking
 
-See [BUILDING.md](BUILDING.md) for instructions on how to build and use uvgRTP
+See [BUILDING.md](BUILDING.md) for instructions on how to build and use uvgRTP.
 
 ## Learning to use uvgRTP
 
-The [examples](examples) folder contains working examples and a basic tutorial on uvgRTP usage. For more details, check the [documentation](docs/README.md) where you can find info on advanced topics and descriptions of all uvgRTP flags.
+The [examples](examples) folder contains working examples and a basic tutorial on uvgRTP usage. For a more detailed description, check the [documentation](docs/README.md) where you can find info on advanced topics and descriptions of all uvgRTP flags.
 
 Furthermore, we also provide a Doxygen documentation of the [public API](https://ultravideo.github.io/uvgRTP/html/index.html) on Github.
 
 ## Contributing
 
-We warmly welcome any contributions to the project. If you are thinking about submitting a pull request, please read [CONTRIBUTING.md](CONTRIBUTING.md) before proceeding.
-
-## Test framework
-
-We also have an easy to use performance test framework for benchmarking uvgRTP against FFmpeg and Live555 on Linux OS. The framework can be found [here](https://github.com/ultravideo/rtp-benchmarks).
+We warmly welcome any contributions to the project. If you are considering submitting a pull request, please read [CONTRIBUTING.md](CONTRIBUTING.md) before proceeding.
 
 ## Papers
 
@@ -59,6 +55,10 @@ If you use uvgRTP in your research, please cite one of the following papers:
 
 ```J. Räsänen, A. Altonen, A. Mercat, and J. Vanne, “Open-source RTP library for end-to-end encrypted real-time video streaming applications,” in Proc. IEEE Int. Symp. Multimedia, Naples, Italy, Nov.-Dec. 2021.```
 
+## Test framework
+
+We also have an easy to use performance test framework for benchmarking uvgRTP against FFmpeg and Live555 on Linux OS. The framework can be found [here](https://github.com/ultravideo/rtp-benchmarks).
+
 ## Origin
 
 The original version of uvgRTP is based on Marko Viitanen's [fRTPlib library](https://github.com/fador/fRTPlib).