Merge pull request #41 from chainguard-dev/jdolitsky-patch-1

Update licensing description in foundational_concepts.md

Author: jdolitsky

docs/foundational_concepts.md

@@ -48,7 +48,7 @@ The "Wolfi secdb" is located at `https://packages.wolfi.dev/os/security.json`.
 
 The "Chainguard secdb" is located at `https://packages.cgr.dev/chainguard/security.json`.
 
-The Wolfi secdb and Chainguard secdb are each licensed under [Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)](https://creativecommons.org/licenses/by-nc-nd/4.0/?ref=chooser-v1).
+The Wolfi secdb and Chainguard secdb are each licensed under [Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)](https://creativecommons.org/licenses/by-nc-nd/4.0/?ref=chooser-v1), provided, however, the Chainguard License for Commercial Scanners shall apply to Commercial Scanners available at https://www.chainguard.dev/legal/chainguard-license-for-commercial-scanners, as such terms are defined therein.
 
 ##### Interpreting secdb data