SYSML16 — Keyword signal in reception compartment is superfluous

The resolution of issue SYSMLR-153 describes the reception compartment of blocks that was not yet covered by SysML. The notation of SYSMLR-153 is identical with the notation defined in the UML specification.

The signal keyword before the reception is superfluous. The reception compartment already unambiguously depicts that only receptions are shown.

I propose to remove the keyword <<signal>> from the notation.

Add a section in 8.3.1.1 to describe receptions compartment

Description of receptions compartment is missing.
Insert one similar to the other descriptions of compartments