[dwdunwetter] Fixed broken link in documentation (#11512)

- Fixed broken link in documentation

Signed-off-by: Christoph Weitkamp <github@christophweitkamp.de>
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Christoph Weitkamp 2021-11-04 17:49:18 +01:00 committed by GitHub
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@ -63,12 +63,7 @@ For rules that need to fire if a new warning occurs, there is the trigger channe
That trigger channel fires an event whenever a warning is sent for the first time.
It also triggers if a warning is replaced by another.
More explanations about the specific values of the channels can be found in the documentation of the DWD at:
[CAP DWD Profile 1.2](https://www.dwd.de/DE/leistungen/opendata/help/warnungen/cap_dwd_profile_de_pdf_1_10.html)
[CAP DWD Profil zum Common Alerting Protocol v1.2 (PDF)](https://www.dwd.de/DE/leistungen/opendata/help/warnungen/cap_dwd_profile_de_pdf_1_10.pdf?__blob=publicationFile&v=4)
More explanations about the specific values of the channels can be found in the PDF documentation of the DWD at: [CAP DWD Profile 1.2](https://www.dwd.de/DE/leistungen/opendata/help/warnungen/cap_dwd_profile_en_pdf_1_12.html)
## Full Example
@ -80,7 +75,7 @@ dwdunwetter:dwdwarnings:cologne "Warnings Cologne" [ cellId="105315000", refresh
e.g.
to get two warnings like in the item example, set warningCount=2 in things file
to get two warnings like in the item example, set `warningCount=2` in things file
```
dwdunwetter:dwdwarnings:cologne "Warnings Cologne" [ cellId="105315000", refresh=15, warningCount=2