[pgadmin-hackers] Three minor changes + GER

Hey pgAdmin-hackers,

I want to suggest three minor changes attached to this mail:

1. "couldnot" - while working with .po-files I found most strings contain "could not [...]" while some contain "couldn't [...]" for the sake of simplicity I adapted all short forms to the most used one.
2. "elephant" - the elephant image in the bottom right corner of the login screen currently lays above the input fields on (very) small screens and prevents input, so I moved the input elements one layer up.
3. "ps-typos" - found some typos in the pip-setup script, fixed them.
   

I'm also working on a German translation for pgAdmin. I think noone else is currently working on this, right?
When I compile the updated catalogues I receive the folowing errors:

error: pgadmin/translations/zh/LC_MESSAGES/messages.po:3446: the format strings are of different kinds
error: pgadmin/translations/zh/LC_MESSAGES/messages.po:8045: placeholders are incompatible

Validating the Chinese .po file with PoEdit shows two errors: Couldn't find the specified database. = 找不到指定的数据库    -> duplicate message definition...
Close = 关闭                                                                                        -> ...this is the location of the first definition

I couldn't find much about that on the internet. Does anyone know how to fix this?

Good day,
Jonas Thelemann