Merge branch 'master' of github.com:rphair/CIPs

Attempted to move HEAD back one commit, then something went wrong.

CIP-0013/CIP-0013.md

@@ -1,7 +1,7 @@
 ---
 CIP: 13
 Title: Cardano URI Scheme
-Authors: Sebastien Guillemot <sebastien@emurgo.io>, Vicente Almonacid <vicente@emurgo.io>, Robert Phair <rphair@cosd.com>
+Authors: Sebastien Guillemot <sebastien@emurgo.io>, Vicente Almonacid <vicente@emurgo.io>, Robert Phair <rphair@cosd.com>, Nicolas Arqueros <nicolas@emurgo.io>
 Comments-URI:
 - https://github.com/Emurgo/EmIPs/pull/2
 - https://forum.cardano.org/t/cip-cardano-payment-uri-scheme/41457
@@ -49,8 +49,8 @@ Rationale:
 Examples:
 ```
 <a href="web+cardano:Ae2tdPwUPEZ76BjmWDTS7poTekAvNqBjgfthF92pSLSDVpRVnLP7meaFhVd">Donate</a>
-<a href="web+cardano://stake?c94e6fe1123bf111b77b57994bcd836af8ba2b3aa72cfcefbec2d3d4">Stake with us</a>
-<a href="web+cardano://stake?COSD">Choose our least saturated pool</a>
+<a href="web+cardano://stake?x=c94e6fe1123bf111b77b57994bcd836af8ba2b3aa72cfcefbec2d3d4">Stake with us</a>
+<a href="web+cardano://stake?ticker=COSD">Choose our least saturated pool</a>
 ```
 
 ## Considerations
@@ -76,9 +76,12 @@ cardanoaddress = *(base58 | bech32)
 amountparam = "amount=" *digit [ "." *digit ]
 
 stakepoolref = "//stake?" stakepool
-stakepool = poolhexid | poolticker
-poolhexid = 56HEXDIG
-poolticker = 3*5UNICODE
+stakepool = (hexid | x) | (ticker | t)
+
+hexid = 56HEXDIG
+x = 56HEXDIG ; same meaning as hexid
+ticker = 3*5UNICODE
+t = 3*5UNICODE ; same meaning as ticker
 ```
 
 ### Payment URI queries