/// ADD R,I,C
/// ==> MADD R,A,B,C
/// \param Root is the ADD instruction
-/// \param [out] InsInstr is a vector of machine instructions and will
+/// \param [out] InsInstrs is a vector of machine instructions and will
/// contain the generated madd instruction
/// \param IdxMulOpd is index of operand in Root that is the result of
/// the MUL. In the example above IdxMulOpd is 1.
/// ==> ORR V, ZR, Imm
/// ==> MADD R,A,B,V
/// \param Root is the ADD instruction
-/// \param [out] InsInstr is a vector of machine instructions and will
+/// \param [out] InsInstrs is a vector of machine instructions and will
/// contain the generated madd instruction
/// \param IdxMulOpd is index of operand in Root that is the result of
/// the MUL. In the example above IdxMulOpd is 1.