More shortening of descriptions

README.md

@@ -200,7 +200,7 @@ A curated list of amazingly awesome open source resources for broadcasters.
 
 * [GNU Radio](https://www.gnuradio.org/) - A software development toolkit that provides signal processing blocks to implement software radios.
 * [Gqrx SDR](http://gqrx.dk/) - An open source software defined radio receiver (SDR).
-* [ODR-mmbTools](https://www.opendigitalradio.org) - Fork, continuation of CRC-mmbTools. Adding new features for 24/24 365/365 live operation, DAB+, associated data (slideshow, text), distributed infrastructure, SFN.
+* [ODR-mmbTools](https://www.opendigitalradio.org) - Fork of CRC-mmbTools. Adds live, DAB+, associated data, distributed infrastructure, SFN.
 * [rtl-sdr](http://osmocom.org/projects/sdr/wiki/rtl-sdr) - Turns a Realtek RTL2832 based DVB dongle into a SDR receiver.
 * [welle.io](https://www.welle.io/) - An open source DAB and DAB+ software defined radio (SDR) with support for airspy and rtlsdr.
 
@@ -212,16 +212,16 @@ A curated list of amazingly awesome open source resources for broadcasters.
 * [EBU-TT Live Interoperability Toolkit](https://github.com/ebu/ebu-tt-live-toolkit) - A set of components for generating, testing and distributing subtitle documents in the [EBU-TT Live](https://tech.ebu.ch/publications/tech3370) format.
 * [GStreamer TTML subtitling package](https://github.com/bbc/gst-ttml-subtitles) - A means for GStreamer pipelines to parse and render  EBU-TT-D (TTML) subtitles.
 * [imscJS](https://github.com/sandflow/imscJS) - JavaScript library for rendering IMSC1 Text and Image Profile documents to HTML5.
-* [IRT EBU-TT-D Application Samples](https://github.com/IRT-Open-Source/irt-ebu-tt-d-application-samples) - EBU-TT-D sample files, related PNG images and mp4 videos showing how they should be rendered.
+* [IRT EBU-TT-D Application Samples](https://github.com/IRT-Open-Source/irt-ebu-tt-d-application-samples) - EBU-TT-D sample files, PNG images and mp4 videos as rendering references.
 * [Subtitle Edit](http://www.nikse.dk/SubtitleEdit) - An editor for subtitles.
-* [Subtitling Conversion Framework (SCF)](https://github.com/Irt-Open-Source/scf) - A set of modules for converting subtitle formats. Main target is the conversion of EBU STL and EBU-TT subtitle files. Alpha release.
-* [Timed Text Toolkit (ttt)](https://github.com/skynav/ttt) - A collection of related tools that provide support for or make use of the W3C Timed Text Markup Language (TTML).
+* [Subtitling Conversion Framework (SCF)](https://github.com/Irt-Open-Source/scf) - Modules for converting subtitle formats, incl. EBU STL and EBU-TT files.
+* [Timed Text Toolkit (ttt)](https://github.com/skynav/ttt) - Tools that support/use the W3C Timed Text Markup Language (TTML).
 
 ## Video Production
 
 * [MIDIMonster](https://github.com/cbdevnet/midimonster) - Lightweight adapter tool for common show control protocols.
 * [MOS-connection](https://github.com/nrkno/tv-automation-mos-connection) - A JavaScript library for connection and MOS messaging either as MOS device or NRCS.
-* [Open Lighting Architecture (OLA)](https://www.openlighting.org/ola/) - OLA is a framework for lighting control information, the travel adaptor for the lighting industry, for converting between Digital Multiplex (DMX-512) and IP variants and interfacing with USB adaptors.
+* [Open Lighting Architecture (OLA)](https://www.openlighting.org/ola/) - Travel adaptor for the lighting industry, for interconnecting DMX-512, IP and USB.
 * [PiClock](https://github.com/simonhyde/PiClock) - Customisable network based displays of clocks, on-air, mic live and other studio indicators.
 * [Q Light Controller+ (QLC+)](https://www.qlcplus.org/) - Cross-platform control of DMX or analogue lighting systems (heads, dimmers, etc.).
 * [Teleprompter](https://github.com/ImaginarySense/Teleprompter-Core) - Web browser and standalone Electron app prompter.