Many typo fixes

Fixes typos in crate names from the cargo shuttle.
Fixes "mproper" in area and mech names when renaming them. (Removing the initial name appearing in the input window that was causing the typo when it was accepted as new name)
Fixes typos in RCD description.
Fixes typo in shock message.

Fixes #6582
Fixes #6704
Fixes #6694