fix link to draft 1

Author: nineveh-oconnell-volpe

README.md

@@ -6,7 +6,7 @@ Review the draft specification on the [GATIS Explorer](https://dotbts.github.io/
 Previous drafts of the specification are available for viewing at these links:
 - Draft #3: [Google Document](https://docs.google.com/document/d/1pzMQbQcTJ6QNTx53aFimS_9Dko8c3HPh/edit) and [Google Sheet of features and attributes](https://docs.google.com/spreadsheets/d/1j-CuaOruFdZDBNaKEW1J3-mdMLdl3pY_K_xRJRcMo8I/edit?gid=99439912#gid=99439912) (This draft mostly matches the version of the specification currently being voted on)
 - Draft #2: [Google Document](https://docs.google.com/document/d/1cNpTRCuOB3vxFeGjYrlMsXo855OtfCvipv57dcBcu9w/edit?pli=1&tab=t.0) and [Google Sheet of features and attributes](https://docs.google.com/spreadsheets/d/1qs0x58V-Gcikm70AKxsXxKH7D4TL6z8FlBgf4P4kqJQ/edit?gid=2090301280#gid=2090301280)
-- Draft #1: [PDF](https://github.com/dotbts/BPA/blob/main/documents/drafts/BikePed (GATIS) Specification v1 DRAFT_20250701.pdf)
+- Draft #1: [PDF](https://github.com/dotbts/BPA/blob/main/documents/drafts/BikePed%20(GATIS)%20Specification%20v1%20DRAFT_20250701.pdf)
 
 ## Draft Specification Files
 The [draft_gatis_specification/specification_jsons](https://github.com/dotbts/BPA/tree/main/draft_gatis_specification/specification_jsons) folder contains JSON files that describe the different types and allowed attributes for each GATIS feature type. The [draft_gatis_specification/templates](https://github.com/dotbts/BPA/tree/main/draft_gatis_specification/templates) folder contains GeoJSON files that reflect the recommended and required types and attributes for each feature type at each tier level plus one that includes all optional attributes. Lastly, the [draft_gatis_specification/sample_data](https://github.com/dotbts/BPA/tree/main/draft_gatis_specification/sample_data) contains Jupyter Notebooks showing example pipelines for converting existing municipal data into GATIS. The notebook also contains links to download the sample data.