SYSML2_ — Multiple textual notation issues

Issue 1: the following notation found in the middle of the page has a comma instead of a semicolon for the declaration of an "in".

action def B { in b1, out b2; }
should be
action def B { in b1; out b2; }

Issue 2: The following notation found in the middle of the page has the wrong kind of closing bracket, followed by a semi-colon, following the declaration of an action definition. I.e., a closed parenthesis and semi-colon should be replaced by a closed curly bracket.

action def B1 :> B { in b1; out b2; inout b3); // Redefinitions are implicit.
should be
action def B1 :> B { in b1; out b2; inout b3} // Redefinitions are implicit.

Fix examples

Agreed that the indicated issues should be fixed.