Fix contact URL in st-open-data.yaml

The previous commit included an incorrect contact URL.
This commit updates it to the correct one.

Author: yr-moon

datasets/st-open-data.yaml

@@ -2,7 +2,7 @@ Name: SpaceEye-T VVHR EO Open Data
 Description: |
   SpaceEye-T satellite collects the highest resolution optical imagery among the commercial satellites, 25 cm resolution. The Open Data features various satellite images around the world for end users to experience the power of VVHR optical data.
 Documentation: https://www.si-imaging.com/page/72?sca=SpaceEye-T
-Contact: https://https//www.si-imaging.com
+Contact: https://www.si-imaging.com
 UpdateFrequency: The dataset is frequently updated. The frequent updates include the time-series data for regular monitoring, and the data for disaster management. SI Imaging wants to provide the user expierence on what is possible with VVHR optical satellite data. If you have a suggestion for a new location, feedback on the dataset, or any questions, contact us.
 Tags:
   - aws-pds
@@ -12,7 +12,7 @@ Tags:
   - geospatial
   - image processing
 License: Creative Commons Attribution-NonCommercial 4.0 International
-ManagedBy: "[SI Imaging Services](https://https//www.si-imaging.com/)"
+ManagedBy: "[SI Imaging Services](https://www.si-imaging.com/)"
 Resources:
   - Description: SpaceEye-T Imagery Collection
     ARN: arn:aws:s3:::st-vvhr-opendata