[qty.mag] Update for parameter renames

docs/api_reference/src/quantities.tex

@@ -1590,17 +1590,20 @@
 
 template<auto... Ms>
 struct @\libglobal{magnitude}@ {
-  friend consteval @\libconcept{Magnitude}@ auto operator*(magnitude m1, @\libconcept{Magnitude}@ auto m2);
+  friend consteval @\libconcept{Magnitude}@ auto operator*(magnitude lhs, @\libconcept{Magnitude}@ auto rhs);
 
-  friend consteval auto operator/(magnitude l, @\libconcept{Magnitude}@ auto r) { return l * @\exposidnc{pow}@<-1>(r); }
+  friend consteval auto operator/(magnitude lhs, @\libconcept{Magnitude}@ auto rhs)
+  {
+    return lhs * @\exposidnc{pow}@<-1>(rhs);
+  }
 
   template<int Num, int Den = 1>
   friend consteval auto @\exposidnc{pow}@(magnitude);
 
-  template<@\libconcept{Magnitude}@ M2>
-  friend consteval bool operator==(magnitude, M2)
+  template<@\libconcept{Magnitude}@ Rhs>
+  friend consteval bool operator==(magnitude, Rhs)
   {
-    return ^magnitude == ^M2;
+    return ^magnitude == ^Rhs;
   }
 
   friend consteval bool @\exposidnc{is-positive-integral-power}@(magnitude);
@@ -1614,7 +1617,7 @@
 represents the product of its template arguments.
 
 \begin{itemdecl}
-friend consteval @\libconcept{Magnitude}@ auto operator*(magnitude m1, @\libconcept{Magnitude}@ auto m2);
+friend consteval @\libconcept{Magnitude}@ auto operator*(magnitude lhs, @\libconcept{Magnitude}@ auto rhs);
 \end{itemdecl}
 
 \begin{itemdescr}
@@ -1624,7 +1627,7 @@
 \item
 If the type of a parameter is \tcode{magnitude<>}, returns the other parameter.
 \item
-Otherwise, returns an unspecified model of \libconcept{Magnitude} equal to $\tcode{m1} \times \tcode{m2}$.
+Otherwise, returns an unspecified model of \libconcept{Magnitude} equal to $\tcode{lhs} \times \tcode{rhs}$.
 \end{itemize}
 \end{itemdescr}