change Retq to Instr(retq,[])

defs.tex

@@ -411,7 +411,7 @@
 \newcommand{\POPQ}[1]{\key{Instr}\LP \skey{popq} \key{,} \LS #1 \RS \RP}
 \newcommand{\JMP}[1]{\key{Jump}\LP #1 \RP}
 \newcommand{\JMPIF}[2]{\key{JumpIf}\LP #1 \key{,} #2 \RP}
-\newcommand{\RETQ}{\key{Retq}\LP\RP}
+\newcommand{\RETQ}{\key{Instr}\LP \skey{retq} \key{,} \LS \RS \RP}
 % TODO: change \XPROGRAM to 1 parameter
 \newcommand{\XPROGRAM}[2]{\code{X86Program}\LP #2 \RP}
 \newcommand{\XPROGRAMDEFS}[1]{\code{X86ProgramDefs}\LP #1 \RP}