Update documentation references to events.md new location

- Update internal links in common-principles.md, hed.md, and PET documentation
- Update changelog references in CHANGES.md and pregh-changes.md
- All references now point to modality-agnostic-files/events.md

Author: neuromechanist

src/CHANGES.md

@@ -602,7 +602,7 @@
 
 -   Added support for MEG data (merged BEP008).
 -   Added `SequenceName` field.
--   Added support for describing events with Hierarchical Event Descriptors: [4.3 Task events](modality-specific-files/events.md).
+-   Added support for describing events with Hierarchical Event Descriptors: [4.3 Task events](modality-agnostic-files/events.md).
 -   Added `VolumeTiming` and `AcquisitionDuration` fields: [4.1 Task (including resting state) imaging data](modality-specific-files/magnetic-resonance-imaging-data.md#task-including-resting-state-imaging-data).
 -   Added `DwellTime` field.
 

src/appendices/hed.md

@@ -34,7 +34,7 @@ on GitHub.
 
 Event-related data in BIDS appears in tab-separated value (`events.tsv`)
 files in various places in the dataset hierarchy
-(see [Events](../modality-specific-files/events.md)).
+(see [Events](../modality-agnostic-files/events.md)).
 
 `events.tsv` files MUST have `onset` and `duration` columns.
 Dataset curators MAY also include additional columns and define their

src/common-principles.md

@@ -677,7 +677,7 @@ Example of a hypothetical `*_bold.json` file, accompanying a `*_bold.nii` file:
 Example of a hypothetical `*_events.json` file, accompanying an
 `*_events.tsv` file. Note that the JSON file contains a key describing an
 *arbitrary* column `stim_presentation_side` in the TSV file it accompanies.
-See [task events section](modality-specific-files/events.md)
+See [task events section](modality-agnostic-files/events.md)
 for more information.
 
 ```JSON

src/modality-specific-files/positron-emission-tomography.md

@@ -83,7 +83,7 @@ Volumes MUST be stored in chronological order (the order they were acquired in).
 The OPTIONAL [`task-<label>`](../appendices/entities.md#task) is used to
 indicate a task subjects were asked to perform in the scanner.
 Those labels MUST be consistent across subjects and sessions.
-For task based PET, a corresponding [`events`](./events.md) file MUST be provided
+For task based PET, a corresponding [`events`](../modality-agnostic-files/events.md) file MUST be provided
 (please note that this file is not necessary for resting scans).
 
 The [`trc-<label>`](../appendices/entities.md#trc) entity is used to

src/pregh-changes.md

@@ -9,7 +9,7 @@
 
 -   Added support for MEG data (merged BEP008).
 -   Added `SequenceName` field.
--   Added support for describing events with Hierarchical Event Descriptors: [4.3 Task events](modality-specific-files/events.md).
+-   Added support for describing events with Hierarchical Event Descriptors: [4.3 Task events](modality-agnostic-files/events.md).
 -   Added `VolumeTiming` and `AcquisitionDuration` fields: [4.1 Task (including resting state) imaging data](modality-specific-files/magnetic-resonance-imaging-data.md#task-including-resting-state-imaging-data).
 -   Added `DwellTime` field.