Replaced $XDSFormatCode by $XDSDocumentEntryFormatCode as it should be in pharm-1 page

Author: dvribeira

docs/transactions/chpharm1.md

@@ -112,7 +112,7 @@ Entry selection (via the search query execution) is done at document retrieval t
 On top of the common PHARM-1 parameters, the following parameters are supported:
 
 - `$XDSDocumentEntryType` (required): If empty, `Stable` will be assumed.
-- `$XDSFormatCode`: See the [ITI-41 section in this guide](iti41.md#metadata-codes-per-document-type).
+- `$XDSDocumentEntryFormatCode`: See the [ITI-41 section in this guide](iti41.md#metadata-codes-per-document-type).
 
 The `$XDSDocumentEntryService(Start|Stop)Time(From|To)` parameters, if present, will be matched against the treatments' __consolidated__ start and end times:
 
@@ -140,7 +140,7 @@ Treatment selection (via the search query execution) is done at document retriev
 On top of the common PHARM-1 parameters, the following parameters are supported:
 
 - `$XDSDocumentEntryType` (required): should be `On-demand`. A query for `Stable` documents only will yield an empty result set.
-- `$XDSFormatCode`: this parameter is used to specify whether the query should return only a PDF (`urn:che:epr:EPR_Unstructured_Document`) or a PMLC document as specified in CH EMED EPR (`urn:che:epr:ch-emed:medication-card:2023`), containing the PDF as well as original representation of the FHIR document. If not specified, PMLC document is assumed.
+- `$XDSDocumentEntryFormatCode`: this parameter is used to specify whether the query should return only a PDF (`urn:che:epr:EPR_Unstructured_Document`) or a PMLC document as specified in CH EMED EPR (`urn:che:epr:ch-emed:medication-card:2023`), containing the PDF as well as original representation of the FHIR document. If not specified, PMLC document is assumed.
 - `$XDSDocumentEntryLanguageCode`: the language that will be used to generate the medication card. If not specified, the eMedication service uses the default language (French). At present, the eMedicationService supports only French language (`fr-CH`).
 - `$PMLCIncludeNonActive`: either `true` or `false`. If ommitted, `false` will be assumed. When `false`, the query will return only active treatments (plus the last treatment to be added or modified to the patient's eMedication even if it is no-longer active). When true, all treatments matching the query's criteria will be returned, whether active or not at the moment.
 - `$PMLCPaperFormat`: all values from the [CHEMEDEPRPaperFormatCS](http://fhir.ch/ig/ch-emed-epr/CodeSystem/ch-emed-epr-paper-format-code-system) are supported. This parameter, by default `cara-pmp` allows a client to request that PMLC PDF be generated following a specific format. For now only CARA's own format and eMediplan format are supported.