spec: fix spelling
@@ -170,6 +170,6 @@ kdb set "/freedesktop/openicc/device/camera/#0/EXIF_serial" 203 # success, i
kdb set "/freedesktop/openicc/device/camera/#0/EXIF_serial" x # fails, not a long
```
-## Known issues
+## Known Issues
Added metadata is not correctly removed during `kdbSet`, if the corresponding spec key was modified.
