[kde-doc-english]Error in Kalzium.po:

[Rinse de Vries]

Hi, found these strings in kalzium.po:


#: kalzium_i18n.cpp:332
How high is the carbon dioxide content of the air, which is responsible for 
the greenhouse effect?
---
#: kalzium_i18n.cpp:333
0.03 percent.
---
#: kalzium_i18n.cpp:334
#, c-format
0.25%
---
#: kalzium_i18n.cpp:335
#, c-format
0.11%

The first answer strins uses 'percent', while the others use '%'

Also, some answers start with a Kapital, while others not; some answers end 
with a period, others not.

Kind regards, Rinse