Incorrect sentence detection in case of ordinal numbers in German

[IreneStr]

In German, ordinal numbers are written as a digit followed by a period. This leads to an incorrect sentence detection:

We could make a locale-dependent exclusion list containing all months to avoid the above analysis. However, in German all nomina start with a capital as well, which would in that case still result in incorrect analysis for sentences like:

Das war deine 6. Transaktion heute