Capitalize items consistently

Author: amadio

talk/basicconcepts/control.tex

@@ -14,9 +14,9 @@
       }
     \end{cppcode*}
     \begin{itemize}
-      \item \mintinline{cpp}{else} and \mintinline{cpp}{else if} clause are optional
-      \item \mintinline{cpp}{else if} clause can be repeated
-      \item braces are optional if there is a single statement
+      \item The \mintinline{cpp}{else} and \mintinline{cpp}{else if} clauses are optional
+      \item The \mintinline{cpp}{else if} clause can be repeated
+      \item Braces are optional if there is a single statement
     \end{itemize}
   \end{block}
 \end{frame}
@@ -49,8 +49,8 @@
     \end{cppcode*}
     \vspace{-0.2cm}
     \begin{itemize}
-      \item if test is \mintinline{cpp}{true} expression1 is returned
-      \item else expression2 is returned
+      \item If test is \mintinline{cpp}{true} expression1 is returned
+      \item Else, expression2 is returned
     \end{itemize}
   \end{block}
   \pause