Fix license link in CONTRIBUTING.md (#532)

Author: sei-vsarvepalli

CONTRIBUTING.md

@@ -8,8 +8,7 @@ for more information on how you can contribute to the project.
 
 ## Licenses
 
- - The license for all code in the repository is [here](https://github.com/CERTCC/SSVC/blob/main/LICENSE)
- - The license for all English writing in the repository is [here](https://github.com/CERTCC/SSVC/blob/main/doc/version_1/900_license.md)
+See [LICENSE](https://github.com/CERTCC/SSVC/blob/main/LICENSE)
 
 ## Questions
 

LICENSE

@@ -24,8 +24,7 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
 
 ----
-The following statement applies to documents contained in this repository, and can also be found in each
-individual document.
+The following statement applies to PDF, markdown, and text documents contained in this repository.
 
 This material is based upon work funded and supported by the Department of Defense
 under Contract No. FA8702-15-D-0002 with Carnegie Mellon University for the operation