\S{mlmacrange} \i{Macro Parameters Range}
-NASM also allows you to expand parameters via special construction \c{%\{x:y\}}
+NASM allows you to expand parameters via special construction \c{%\{x:y\}}
where \c{x} is the first parameter index and \c{y} is the last. Any index can
-be either negative or positive. Though the indices must never be zero.
+be either negative or positive but must never be zero.
For example
Note that NASM uses \i{comma} to separate parameters being expanded.
-By the way, here is a trick - you might use the index \c{%{-1:-1}} gives
-you the \i{last} argument passed to a macro.
+By the way, here is a trick - you might use the index \c{%{-1:-1}}
+which gives you the \i{last} argument passed to a macro.
\S{mlmacdef} \i{Default Macro Parameters}