fix: use english instead of american as language

cleveref does seemingly not understand american and than uses the second-last language (e.g. ngerman) in an multilingual document -- which is not the main language according to babel

writeup.tex

@@ -10,8 +10,7 @@
     % otherwise english thesis), it must be listed here or biblatex
     % together with babel cause "there were undefined references" warnings
     %ngerman,
-    american,
-    %british,
+    english,
     % Add final to suppress all todos and the list of todos on the first page
     final
 ]{scrsthesis}
@@ -67,6 +66,16 @@
     \Cref{eq:clambdaf} makes it clear what the difference between \texttt{\textbackslash{}cref} and \texttt{\textbackslash{}Cref} is.
     Finally, when writing formulas, please keep \cite{Blankenburg2017Normengerechte} in mind.
 
+    Referencing a table: \cref{tab:lala}.
+
+    \begin{table}
+        \caption{lala}
+        \label{tab:lala}
+        \begin{tabular}{ll}
+            a & b \\
+            c & d \\
+        \end{tabular}
+    \end{table}
 
     \blinddocument{}
     \Blinddocument{}