README.md: improve wording and make Corrado's name more visible

diff --git a/README.md b/README.md
index 947bd19..7c9a06b 100644 (file)
--- a/README.md
+++ b/README.md
@@ -4,9 +4,9 @@ SaveMySugar
 SaveMySugar is an experiment about transmitting and receiving messages for free
 using phone call rings to encode Morse code.
 
-The name SaveMySugar is a joke on the price per bit of SMSs (Short Message
-Service) which is quite high, and the distress signal Save Our Soul used in
-Morse communications.
+The name SaveMySugar is a pun on the price per bit of SMSs (Short Message
+Service) which is quite high, and the distress signal Save Our Soul (SOS) used
+in Morse communications.
 
 See [http://savemysugar.ao2.it](http://savemysugar.ao2.it) for further details.
 
@@ -49,4 +49,5 @@ The only dependencies are:
 Authors
 -------
 
-Written by Antonio Ospite <ao2@ao2.it> starting from an idea by Corrado Rubera.
+From an idea by Corrado Rubera.
+Written by Antonio Ospite <ao2@ao2.it>.