Adjusted citation formats. Moved citation off of named theorems if possible.

src/dg/derivative/sets.tex

@@ -46,7 +46,7 @@
 \end{definition}
 
 
-\begin{proposition}[{{\cite[Proposition 4.5.2]{Bogachev}}}]
+\begin{proposition}[Chain Rule]
 \label{proposition:chain-rule-sets}
     Let $E$, $F$, $G$, be TVSs over $K \in \RC$ with $F, G$ being separated, $\sigma \subset B(E)$ and $\tau \subset B(F)$ be upward-directed families that contain all finite sets. If:
     \begin{enumerate}
@@ -59,7 +59,7 @@
     \]
 
 \end{proposition}
-\begin{proof}
+\begin{proof}[Proof {{\cite[Proposition 4.5.2]{Bogachev}}}. ]
     Since $g$ is $\tau$-differentiable at $f(x_0)$, there exists $s \in \mathcal{R}_\tau(F; G)$ such that
     \[
     g(f(x_0) + h) = g \circ f (x_0) + D_\tau g(f(x_0))h + s(h)