fix: [firstcon23:misp-workflow] Fixed more typos

events/20230605-FIRSTCON23-Workflows/content.tex

@@ -460,7 +460,7 @@ jq '.[] | select(.meta."module-type"[] | contains("action")) |
         Considerations when working with workflows
         \vspace{1em}
     }
-    \textbf{Objectif:} Overview of some common pitfalls
+    \textbf{Objective:} Overview of some common pitfalls
     \begin{center}
         \includegraphics[width=24px]{pictures/radar.png}
     \end{center}
@@ -526,7 +526,7 @@ jq '.[] | select(.meta."module-type"[] | contains("action")) |
         Advanced usage
         \vspace{1em}
     }
-    \textbf{Objectif:} Overview of Blueprints, Data format and Filtering
+    \textbf{Objective:} Overview of Blueprints, Data format and Filtering
 \end{frame}
 
 \begin{frame}