A.M. / P.M. mistake in an hourly time range

Offending examples: `08h00 - 11h30`

Command:
```bash
curl -XPOST http://0.0.0.0:8000/parse --data 'locale=fr_CH&text="08h00 - 11h30"'
```
Result:
```json
[
{
"body":"08h00 - 11h30",
"start":1,
"value":{
"values":[
{
"to":{
"value":"2021-09-04T23:31:00.000-07:00",
"grain":"minute"
},
"from":{
"value":"2021-09-04T20:00:00.000-07:00",
"grain":"minute"
},
"type":"interval"
},
{
"to":{
"value":"2021-09-05T11:31:00.000-07:00",
"grain":"minute"
},
"from":{
"value":"2021-09-05T08:00:00.000-07:00",
"grain":"minute"
},
"type":"interval"
},
{
"to":{
"value":"2021-09-05T23:31:00.000-07:00",
"grain":"minute"
},
"from":{
"value":"2021-09-05T20:00:00.000-07:00",
"grain":"minute"
},
"type":"interval"
}
],
"to":{
"value":"2021-09-04T23:31:00.000-07:00",
"grain":"minute"
},
"from":{
"value":"2021-09-04T20:00:00.000-07:00",
"grain":"minute"
},
"type":"interval"
},
"end":14,
"dim":"time",
"latent":false
},
{
"body":"30\"",
"start":12,
"value":{
"second":30,
"value":30,
"type":"value",
"unit":"second",
"normalized":{
"value":30,
"unit":"second"
}
},
"end":15,
"dim":"duration",
"latent":false
}
]
```