Fixed regex incident.

src/fa/order/lattice.tex

@@ -7,7 +7,7 @@
     \begin{enumerate}
         \item[(LO1)] For any $x, y, z \in E$ with $x \le y$, $x + z \le y + z$.
         \item[(LO2)] For any $x, y \in E$ and $\lambda > 0$, $x \le y$ implies that $\lambda x \le \lambda y$.
-    \end\{enumerate\}
+    \end{enumerate}
 
     
 \end{definition}
@@ -18,7 +18,7 @@
     \begin{enumerate}
         \item $\sup(A + B) = \sup(A) + \sup(B)$.
         \item $\sup(A) = -\inf (-A)$
-    \end\{enumerate\}
+    \end{enumerate}
 
     
 \end{proposition}
@@ -105,13 +105,13 @@
     \begin{enumerate}
         \item[(3)] $|\lambda x| = |\lambda| \cdot |x|$
         \item[(4)] $|x + y| \le |x| + |y|$.
-    \end\{enumerate\}
+    \end{enumerate}
 
     
     Finally, for any $x, y \in E$ with $x, y \ge 0$, 
     \begin{enumerate}
         \item[(5)] $[0, x] + [0, y] = [0, x + y]$.
-    \end\{enumerate\}
+    \end{enumerate}
 
     
 \end{proposition}
@@ -179,7 +179,7 @@
     \begin{enumerate}
         \item For any $x \in C$ and $\lambda \in \real$ with $\lambda \ge 0$, $\phi(\lambda x) = \lambda \phi(x)$.
         \item For any $x, y \in C$, $\phi(x + y) = \phi(x) + \phi(y)$.
-    \end\{enumerate\}
+    \end{enumerate}
 
     
     then the mapping
@@ -223,7 +223,7 @@
         \[
         |\phi|(x) = \sup\bracs{\phi(y)|y \in E, |y| \le x}
         \]
-    \end\{enumerate\}
+    \end{enumerate}
 
     
 \end{proposition}