po: Fix some typography issues in the Czech translation.

[Dan Kegel]

On Thu, Sep 1, 2011 at 7:52 AM, Octavian Voicu <octavian.voicu at gmail.com> wrote:
> 2011/9/1 Dan Kegel <dank at kegel.com>:
>> This patch found a bug in my scripts - it failed to grep the patch
>> for sender and subject - but it looks like there might be something
>> wrong with the patch itself, it doesn't apply here.
>
> The patch uses dos line endings, that's why it doesn't apply.

That's it, thanks.  (I had seen them, but thought patch tools were
smart enough to ignore 'em; I guess patch does if the whole patch
is in CRLF format, but in this case, the preamble wasn't.)

I just checked, and none of our .c, .h, or .po files have embedded
CR's.  I guess it would be ok to strip trailing CR's on incoming
patches, I'll do that.

But there's something even fishier about
http://source.winehq.org/patches/data/78249 --
it ends in a block of NUL characters.  What's up with that?
hexdump -C shows
...
00001560  20 0d 0a 20 23 3a 20 77  69 6e 68 6c 70 33 32 2e  | .. #: winhlp32.|
00001570  72 63 3a 36 34 0d 0a 20  23 2c 20 66 75 7a 7a 79  |rc:64.. #, fuzzy|
00001580  0d 0a 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00001590  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
00001d80  00 00 0a 0a                                       |....|

- Dan