Added quotients of TVSs.

src/fa/tvs/quotient.tex

@@ -5,7 +5,7 @@
 \label{definition:tvs-quotient}
     Let $E$ be a TVS over $K \in \RC$, and $M \subset E$ be a vector subspace, then there exists $(\td E, \pi)$ such that:
     \begin{enumerate}
-        \item $\td E$ is a TVS over $K \in \RC$.
+        \item $\td E$ is a TVS over $K$.
         \item $\pi \in L(E; \td E)$.
         \item $\ker \pi \supset M$.
         \item[(U)] For any topological space $F$ and $f \in C(E;F)$ such that $f(x) = f(y)$ whenever $x - y \in M$, there exists a unique $\td f \in C(\td E; F)$ such that the following diagram commutes