in Excel Online in my OneDrive personal account, I noticed that most of the function description texts do not have a dot at the end for German. An example for a text without a dot and an example with a dot:
In English, it's the same. So, even if it may not be an error in the translation, I would like however to suggest to add the dot for the German texts. This, as the sentences seems to be unfinished without the dot. The desktop version of Excel has dots in its function descriptions too.
I have an additional note too; maybe it's a bug (which I can also post somewhere else, if needed): once I have added a comment to a cell and the comment task pane is displayed on the right, I am not able to navigate through the function list with the arrow keys (up & down) anymore. This behaviour persists also after I delete the comment or I close the task pane. I have to reload the file. If I reload the file with an existing comment, no problems - until I open the comments task pane or add a new comment. This happens in Chrome and IE (which I tested).