Minor updates to T05 (pytest)

Tutorials/T05-PyUnit/slides/Unit Testing.tex

@@ -141,7 +141,7 @@ No one likes to work with someone who doesn't verify/test if their code works.}
 \begin{frame}[fragile]
   \frametitle{What is pytest}
   \begin{itemize}
-    \item{pytest is a framework that maeks it easy to write small tests}
+    \item{pytest is a framework that makes it easy to write small tests}
     \item{Similar to JUnit (Java), CppUnit (C++)}
     \item{Knowledge is transferable to another xUnit framework regardless of language}
   \end{itemize}
@@ -376,7 +376,9 @@ class TestCircles:
 \begin{itemize}
 	\item {Test all requirements in each function}
 	\item{Cover edge cases that may cause unintended consequences}
-	\item{Have an acceptable amount of \href{https://en.wikipedia.org/wiki/Code_coverage}{code coverage}}
+	\item{Have an acceptable amount of
+            \href{https://en.wikipedia.org/wiki/Code_coverage}{code coverage}}
+        \item{Code coverage will be covered in more detail in future lectures}
 \end{itemize}
 \end{frame}