style: consistently say "Available on" when multi-platform

- instead of bullets for each platform, keep things consolidated on one line so as not to give too much space to any one application

Author: agilgur5

README.md

@@ -30,10 +30,7 @@ If you have something awesome to add, let us know. If not, why not make somethin
 - [Dhammaregen](https://dhammaregen.net): Dhammaregen ist eine Webseite zum Studium früher buddhistischer Texte, im Speziellen der Suttas (Lehrreden des Buddha und seiner frühen Schülerinnen und Schüler). 
 - [Studies in Early Buddhism](https://early-buddhism.com/): Researching the Early Buddhist Texts. Discussions, teachings, and analysis by Jay Forrest, using revised versions of SC's translations.
 - [Dhamma Gift](https://find.dhamma.gift/): an alternate search for SuttaCentral, focussing on Pali, Russian, and English.
-- 如是我聞 (thus have I heard) by Zetasoft. View, search, and bookmark text from SC and CBETA. Chinese text and Pali text Sutras and their translations into many languages are included. Easy to read and make notes.
-     - [web](https://park.zeta2374.com/)
-     - [android](https://play.google.com/store/apps/details?id=com.zetasoft.thus)
-     - [iOS](https://apps.apple.com/us/app/%E5%A6%82%E6%98%AF%E6%88%91%E8%81%9E-thus-have-i-heard/id1662763625)
+- 如是我聞 (thus have I heard) by Zetasoft. View, search, and bookmark text from SC and CBETA. Chinese text and Pali text Sutras and their translations into many languages are included. Easy to read and make notes. Available on [web](https://park.zeta2374.com/), [Android](https://play.google.com/store/apps/details?id=com.zetasoft.thus), and [iOS](https://apps.apple.com/us/app/%E5%A6%82%E6%98%AF%E6%88%91%E8%81%9E-thus-have-i-heard/id1662763625).
 - [Canon of Original Buddhism](https://theravadan.org): The Pali Tipitaka and Translations.
 
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