Merge branch 'master' of https://gitlab.cas.mcmaster.ca/smiths/se2aa4_cs2me3

Assignments/A3/spec.tex

@@ -415,7 +415,8 @@ PathT($st, ornt, l$):
 
 \noindent len:
 \begin{itemize}
-\item output: \wss{Output the number of points on the line.}
+\item output: \wss{Output the total number of points (grid cells) on the path,
+    including the beginning and end points (cells).}
 \item exception: None
 \end{itemize}
 

Lectures/L23_FiniteStateMachines/FiniteStateMachines.tex

@@ -77,6 +77,8 @@ TBD
 \bi
 \item LineT len output type better as $\mathbb{N}$ (rather than $\mathbb{Z}$)
 \item LineT strt output should be $out := \mbox{PointT}(s.x(), s.y())$
+\item PathT len output the total number of points (grid cells) on the path,
+    including the beginning and end points (cells).
 \ei
 \end{itemize}
 

Tutorials/T08-CppExamples/slides/T8.tex

@@ -269,7 +269,7 @@ We will discuss what this does on the next slides.
 \begin{frame}[t]
 \frametitle{Exercise 2:  Run the Preprocessor Without Guards}
 \begin{block}{Exercise 2}
-The code in \texttt{examples/compilation/withguards} contains the same code as the last example with the header guards removed.\\[\baselineskip]
+The code in \texttt{examples/compilation/noguards} contains the same code as the last example with the header guards removed.\\[\baselineskip]
 
 Look at main.cpp.  Notice that main.cpp includes B.h, and {\bf B.h includes A.h}.  Notice that {\bf main.cpp also includes A.h}.\\[\baselineskip]