Update toolbox.yml

Author: brondani

.github/workflows/toolbox.yml

@@ -55,7 +55,7 @@ jobs:
       - name: Download cbuild release asset
         uses: dsaltares/fetch-gh-release-asset@master
         with:
-          repo: "Open-CMSIS-Pack/devtools"
+          repo: "brondani/devtools"
           version: tags/tools/buildmgr/0.10.5-dev0
           file: cbuild_install.sh
           target: tools/toolbox/cbuild/cbuild_install.sh
@@ -64,7 +64,7 @@ jobs:
       - name: Download projmgr release asset
         uses: dsaltares/fetch-gh-release-asset@master
         with:
-          repo: "Open-CMSIS-Pack/devtools"
+          repo: "brondani/devtools"
           version: tags/tools/projmgr/0.9.2-dev0
           file: projmgr.zip
           target: tools/toolbox/projmgr/projmgr.zip