Docs: Update flawfinder link to GitHub project

doc/user/application_security/sast/index.md

@@ -74,7 +74,7 @@ The following table shows which languages, package managers and frameworks are s
 | .NET Framework                                                              | [Security Code Scan](https://security-code-scan.github.io)                             | 13.0                         |
 | Any                                                                         | [Gitleaks](https://github.com/zricethezav/gitleaks) and [TruffleHog](https://github.com/dxa4481/truffleHog) | 11.9    |
 | Apex (Salesforce)                                                           | [PMD](https://pmd.github.io/pmd/index.html)                                            | 12.1                         |
-| C/C++                                                                       | [Flawfinder](https://dwheeler.com/flawfinder/)                                         | 10.7                         |
+| C/C++                                                                       | [Flawfinder](https://github.com/david-a-wheeler/flawfinder)                            | 10.7                         |
 | Elixir (Phoenix)                                                            | [Sobelow](https://github.com/nccgroup/sobelow)                                         | 11.10                        |
 | Go                                                                          | [Gosec](https://github.com/securego/gosec)                                             | 10.7                         |
 | Groovy ([Ant](https://ant.apache.org/), [Gradle](https://gradle.org/), [Maven](https://maven.apache.org/) and [SBT](https://www.scala-sbt.org/)) | [SpotBugs](https://spotbugs.github.io/) with the [find-sec-bugs](https://find-sec-bugs.github.io/) plugin | 11.3 (Gradle) & 11.9 (Ant, Maven, SBT) |