diff --git a/doc/user-manual/fpakc_UserManual.tex b/doc/user-manual/fpakc_UserManual.tex
index 5168c67..f2d968d 100644
--- a/doc/user-manual/fpakc_UserManual.tex
+++ b/doc/user-manual/fpakc_UserManual.tex
@@ -577,7 +577,7 @@ make
                                                          If , for some reason, a particle interacts with this axis, it is reflected.
                                   \end{itemize}
           \end{itemize}
-          \item \textbf{EM}
+          \item \textbf{EM}.
         \end{itemize}
       
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