fix: clearer wording

slides/users/Selecting_Workflows.tex

@@ -40,9 +40,9 @@ \subsection{The Snakemake Workflow Catalogue}
  You can find the \Snakemake{} worfkflow catalogue, \lhref{https://snakemake.github.io/snakemake-workflow-catalog/?rules=true}{here}. It makes a difference between workflows which meet best-practice criteria - and those which do not.\newline
  \begin{columns}
    \begin{column}{0.5\textwidth}
-     You can download and run any workflow. \Snakemake's portability features ensure it will work everywhere.\pause
+     You can download and run any workflow. \Snakemake's portability features ensure it will work everywhere $\ldots$\pause
      \begin{warning}
-     	Except, you most likely cannot, because of a missing cluster configuration and some missing features.
+     	$\ldots$ except, you most likely cannot, because of a missing cluster configuration.
      \end{warning}
    \end{column}
    \begin{column}{0.5\textwidth}
@@ -61,7 +61,7 @@ \subsection{The Snakemake Workflow Catalogue}
   	\begin{column}{0.5\textwidth}
   		You can look for 
   		\begin{itemize}
-  		  \item topical keywords
+  		  \item topical keywords and
   		  \item software
   		\end{itemize}
   	\end{column}
@@ -97,7 +97,6 @@ \subsection{The Snakemake Workflow Catalogue}
 > snakemake-storage-plugin-fs
     \end{lstlisting}
     This should install a \Snakemake{} environment with all necessary tools!
-
 \end{frame}
 
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