Fix spelling errors in part3_fares documentation and comments

[atibaut]

Dear NeTExians,

While working on the NAPCORE Helpdesk app, which uses the NeTex documentation as the source of truth, I found spelling mistakes that can be easily corrected without breaking anything.

Therefore, this PR fixes spelling errors in the xsd/netex_part_3/part3_fares schemas. All changes are confined to <xsd:documentation> text and XML comments — no schema components (elements, types, enumeration values) are modified, so there is no impact on validation or backward compatibility.

Changes

• ENTIITY → ENTITY in section-divider comments (17 occurrences across the fares files)
• "Factor value assoictaed with init." → "Factor value associated with the unit." (netex_fareStructure_version.xsd, netex_geographicStructureFactor_version.xsd, netex_timeStructureFactor_version.xsd)
• "Units in which steps atre counted" → "…are counted" (netex_usageParameterTravel_version.xsd)
• "Number of units. If only ine." → "…If only one." (netex_fareProduct_version.xsd)
• "Other products to which SALE DISCONT applies to" → "Other products to which SALE DISCOUNT RIGHT applies" (netex_fareProduct_version.xsd)
• "OPTIMISED version whcih can be be used only in line assues ID of comtainign context" → "…which can be used only in line; assumes ID of containing context" (netex_calculationParameters_version.xsd)
• "parameters fo the same type" → "parameters of the same type" (netex_accessRightParameter_version.xsd)
• "chargable" → "chargeable" (netex_accessRightParameter_version.xsd)
• "specifed" → "specified" (netex_usageParameterAfterSales_support.xsd, netex_usageParameterTravel_support.xsd)
• "FARE EDMAND FACTOR" → "FARE DEMAND FACTOR" (netex_qualityStructureFactor_version.xsd)
• "difference beteen" → "difference between", "adding the the Adjustment" → "adding the Adjustment" (netex_farePrice_version.xsd)
• "changiing the numbe of people" → "changing the number of people" (netex_usageParameterEligibility_version.xsd)

Deliberately left out (breaking change!)

• The Exchangable* misspelling (e.g. ExchangableToEnumeration, ExchangableTo, IsExchangable, ExchangableFrom*/ExchangableUntil* and the matching enumeration values in netex_entity_support.xsd) is not fixed here: those are schema component names used in instance documents, so renaming them is a breaking change that needs a separate decision (e.g. deprecated aliases at the next version).

Verification

• All changed files are well-formed XML.
• NeTEx_publication.xsd compiles and examples/functions/fares/Netex_51.1_Bus_SimpleFares_PointToPoint_SingleProduct.xml validates against it (xmllint).

[Copilot]

Pull request overview

This pull request improves the NeTEx Part 3 (fares) XSD documentation quality by correcting spelling/wording mistakes in <xsd:documentation> and XML comments, without changing any schema components (types, elements, enums), preserving validation/backward compatibility.

Changes:

• Corrects repeated “ENTIITY” section-divider comment typos to “ENTITY” across multiple fares XSDs.
• Fixes several documentation typos/phrasing issues (e.g., “assoictaed” → “associated”, “atre” → “are”, “ine” → “one”, etc.).
• Improves clarity of a few documentation sentences (e.g., SALE DISCOUNT RIGHT wording, Optimised context wording).

Reviewed changes

Copilot reviewed 21 out of 21 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
xsd/netex_part_3/part3_fares/netex_validableElement_version.xsd	Fixes “ENTIITY” typo in section divider comment.
xsd/netex_part_3/part3_fares/netex_usageParameterTravel_version.xsd	Fixes documentation typo (“atre” → “are”).
xsd/netex_part_3/part3_fares/netex_usageParameterTravel_support.xsd	Fixes documentation typo (“specifed” → “specified”).
xsd/netex_part_3/part3_fares/netex_usageParameterEligibility_version.xsd	Fixes documentation typos (“changiing/numbe” → “changing/number”).
xsd/netex_part_3/part3_fares/netex_usageParameterAfterSales_support.xsd	Fixes documentation typo (“specifed” → “specified”).
xsd/netex_part_3/part3_fares/netex_usageParameter_version.xsd	Fixes “ENTIITY” typo in section divider comment.
xsd/netex_part_3/part3_fares/netex_typeOfTravelDocument_version.xsd	Fixes “ENTIITY” typo in section divider comment.
xsd/netex_part_3/part3_fares/netex_timeStructureFactor_version.xsd	Fixes “ENTIITY” typo and documentation text (“assoictaed…”).
xsd/netex_part_3/part3_fares/netex_salesOfferPackage_version.xsd	Fixes “ENTIITY” typo in section divider comment.
xsd/netex_part_3/part3_fares/netex_salesDistribution_version.xsd	Fixes “ENTIITY” typo in section divider comment.
xsd/netex_part_3/part3_fares/netex_qualityStructureFactor_version.xsd	Fixes “ENTIITY” typo and documentation text (“EDMAND” → “DEMAND”).
xsd/netex_part_3/part3_fares/netex_geographicStructureFactor_version.xsd	Fixes “ENTIITY” typo and documentation text (“assoictaed…”).
xsd/netex_part_3/part3_fares/netex_fareTable_version.xsd	Fixes duplicated section divider typos (“ENTIITY” → “ENTITY”).
xsd/netex_part_3/part3_fares/netex_fareStructureElement_version.xsd	Fixes “ENTIITY” typo in section divider comment.
xsd/netex_part_3/part3_fares/netex_fareStructure_version.xsd	Fixes documentation text (“assoictaed…” → “associated…”).
xsd/netex_part_3/part3_fares/netex_fareSeries_version.xsd	Fixes “ENTIITY” typo in section divider comment.
xsd/netex_part_3/part3_fares/netex_fareProduct_version.xsd	Fixes “ENTIITY” typo and documentation wording (“SALE DISCOUNT RIGHT…”, “ine” → “one”).
xsd/netex_part_3/part3_fares/netex_farePrice_version.xsd	Fixes documentation typos (“beteen”, “the the” duplication).
xsd/netex_part_3/part3_fares/netex_distanceMatrixElement_version.xsd	Fixes “ENTIITY” typo in section divider comment.
xsd/netex_part_3/part3_fares/netex_calculationParameters_version.xsd	Fixes “ENTIITY” typo and documentation wording (“whcih…”, “comtainign…”, etc.).
xsd/netex_part_3/part3_fares/netex_accessRightParameter_version.xsd	Fixes “ENTIITY” typo and documentation typos (“chargable”, “fo” → “of”).

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.

[skinkie]

I guess we all know who wrote them.