Minor updates on licenses

These were added from @DennisClark

Signed-off-by: Ayan Sinha Mahapatra <ayansmahapatra@gmail.com>

Author: AyanSinhaMahapatra

src/licensedcode/data/licenses/3dslicer-1.0.LICENSE

@@ -4,7 +4,7 @@ short_name: 3D Slicer License 1.0
 name: 3D Slicer Contribution and Software License Agreement v1.0
 category: Permissive
 owner: Slicer Project
-homepage_url: https://slicer.org/LICENSE
+homepage_url: https://www.slicer.org/wiki/License
 spdx_license_key: 3D-Slicer-1.0
 other_spdx_license_keys:
     - LicenseRef-scancode-3dslicer-1.0

src/licensedcode/data/licenses/any-osi.LICENSE

@@ -3,14 +3,16 @@ key: any-osi
 short_name: Any OSI License
 name: Any OSI License
 category: Unstated License
-owner: Unstated
+owner: Unspecified
 spdx_license_key: any-OSI
 minimum_coverage: 100
 other_urls:
+    - http://www.opensource.org/licenses/alphabetical
     - https://metacpan.org/pod/Exporter::Tidy#LICENSE
 ignorable_urls:
     - http://www.opensource.org/licenses/alphabetical
 ---
+
 Pick your favourite OSI approved license :)
 
 http://www.opensource.org/licenses/alphabetical

src/licensedcode/data/licenses/mit-khronos-old.LICENSE

@@ -2,14 +2,15 @@
 key: mit-khronos-old
 short_name: MIT Khronos - old variant
 name: MIT Khronos - old variant
-owner: Khronos Group
 category: Permissive
+owner: Khronos Group
 notes: |
     Added in SPDX license list 3.24
     This is the same as khronos.LICENSE except the third paragraph
 spdx_license_key: MIT-Khronos-old
 other_urls:
     - https://github.com/KhronosGroup/SPIRV-Cross/blob/main/LICENSES/LicenseRef-KhronosFreeUse.txt
+    - https://www.khronos.org/registry/
 ignorable_urls:
     - https://www.khronos.org/registry/
 ---