docs: SC/21---Standardise formatting of configuration parameter = value.

Others were included in 55026d891c7bb but difficult to disentangle.

docs/sc/021/sc21.tex

@@ -1766,19 +1766,18 @@ \subsubsection{dimmconfig\_blank\_field.lis}
 between reducing data with the default configuration file and using
 \texttt{dimmconfig\_blank\_field.lis}.
 
-Normally blank-field map would subsequently have a matched filter
-applied to it to aid source detection (see Section~\ref{sec:mf}),
+Normally blank-field map would subsequently have a applied to it to aid source detection (see Section~\ref{sec:mf}),
 however this is not applied by the map-maker.
 \vspace{0.3cm}
 \latex{\renewcommand*\arraystretch{0.8}}
 \begin{table}[h!]
 \centering
-\begin{tabular}{|p{6.5cm}p{6.5cm}|}
+\begin{tabular}{|p{6.5cm}p{7.0cm}|}
 \hline
 \multicolumn{2}{|l|}{\texttt{dimmconfig\_blank\_field.lis}}\\
 \hline
-\texttt{numiter=4}&\texttt{450.flt.filt\_edge\_largescale=200}\\
-\texttt{spikethresh = 10}&\texttt{850.flt.filt\_edge\_largescale=200}\\
+\texttt{numiter = 4}&\texttt{450.flt.filt\_edge\_largescale = 200}\\
+\texttt{spikethresh = 10}&\texttt{850.flt.filt\_edge\_largescale = 200}\\
 \texttt{spikebox = 50}&\\
 \hline
 \end{tabular}