added upquote=true to syslog.tex

added upquote=true to fix single quote formatting per #2063

Signed-off-by: Graham <[email protected]>

docs/recipes/install/common/syslog.tex

@@ -7,7 +7,7 @@
 
 % begin_ohpc_run
 % ohpc_comment_header Configure rsyslog on SMS and computes \ref{sec:add_syslog}
-\begin{lstlisting}[language=bash,keywords={}]
+\begin{lstlisting}[language=bash,keywords={},upquote=true]
 # Configure SMS to receive messages and reload rsyslog configuration
 [sms](*\#*) echo 'module(load="imudp")' >> /etc/rsyslog.d/ohpc.conf
 [sms](*\#*) echo 'input(type="imudp" port="514")' >> /etc/rsyslog.d/ohpc.conf