Succinct: rearrange section headings

fs-succinct/succinct.tex

@@ -202,7 +202,7 @@ for those too.
 
 For the second pass, this is trivial, as $(B+i)(B-i) = B^2 - i^2 \le B^2$.
 
-\section{Succinct representation of arbitrary-alphabet strings}
+\section{Mixers as a building block for succinct structures}
 
 
 \subsection{A reinterpretation of the SOLE encoding}
@@ -334,7 +334,7 @@ as promised. Note that this holds for any value of $Y$.
 However, we cannot freely set $C$, as we have already decided that $C := \lfloor 2^M / Y \rfloor$.
 Instead, we need to set a value for $M$ that gives us the right $C$.
 
-Now we are almost done. The whole mixer parameter selection process could be as follows
+The whole mixer parameter selection process could be as follows
 (it may be useful to refer back to fig. \figref{mixer}):
 \tightlist{n.}
 \: We are given $X$, $Y$ as parameters.
@@ -346,5 +346,6 @@ All the inequalities required for mixer existence are satisfied and based on the
 above the parameters satisfy what our lemma promised.
 \qed
 
+\section{Succinct representation of arbitrary-alphabet strings}
 
 \endchapter