docs: polish the text about Portable Services a bit
authorZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Tue, 7 Sep 2021 17:14:19 +0000 (19:14 +0200)
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Wed, 8 Sep 2021 10:59:08 +0000 (12:59 +0200)
commit8c7e2b48c5628d1ca1696438c7c120be086c4298
tree7d5c064f5f25ab26a62ad7dbc037059e455b0af5
parenta00ff6717b98580136d46cde0e8f9543e60c8f76
docs: polish the text about Portable Services a bit

No semantic changes, just removal of repetitions and unnecessary words, and
some more formatting.
docs/PORTABLE_SERVICES.md