Fix: Typos in manual

doc/speed-manual.tex

@@ -308,7 +308,7 @@ \subsection{Requesting Access}
 ``What Speed is Not'' (\xs{sect:speed-is-not}), request access to the ``Speed'' 
 cluster by emailing: \texttt{rt-ex-hpc AT encs.concordia.ca}.
 %
-CGS ENCS faculty and staff may request access directly.
+GCS ENCS faculty and staff may request access directly.
 Students must include the following in their message:
 
 \begin{itemize} 
@@ -322,7 +322,7 @@ \subsection{Requesting Access}
 you collaborate with. Failing that, request the approval from our Dean's Office;
 via our Associate Deans Drs.\ Eddie Hoi Ng or Emad Shihab.
 %
-External entities to Concordia who collaborate with CGS Concordia researchers,
+External entities to Concordia who collaborate with GCS Concordia researchers,
 should also go through the Dean's office for approvals.
 %
 Non-GCS students taking a GCS course do have their GCS ENCS account created automatically,