Think I'm gonna call it for now. May reassess, but almost completely done!

LaTeX/approach.tex

@@ -88,9 +88,13 @@
 		In this formulation the cost function $F$ is a user provided function of the input Guess.
 		The constraint function $G$ defines the following conditions that must be met:
 
+		\begin{spacing}{1.0}
 		\begin{itemize}
+			\setlength\itemsep{-0.5em}
 			\item For every phase other than the final:
+				\vspace{-0.5em}
 				\begin{itemize}
+				\setlength\itemsep{0em}
 					\item The minimum periapsis of the hyperbolic flyby arc must be above some
 						user-specified minimum safe altitude.
 					\item The magnitude of the incoming hyperbolic velocity must match the magnitude
@@ -99,12 +103,15 @@
 						at the end of the phase.
 				\end{itemize}
 			\item For the final phase:
+				\vspace{-0.5em}
 				\begin{itemize}
+				\setlength\itemsep{0em}
 					\item The spacecraft position must match the planet's position (within bounds)
 						at the end of the phase.
 					\item The final mass must be greater than the dry mass of the craft.
 				\end{itemize}
 		\end{itemize}
+		\end{spacing}
 
 		\begin{figure}[H]
 			\centering