fix cfn-guard

Author: anthony-nhs

src/base/.devcontainer/scripts/vscode_install.sh

@@ -22,7 +22,7 @@ asdf plugin add trivy https://github.com/zufardhiyaulhaq/asdf-trivy.git
 asdf plugin add yq https://github.com/sudermanjr/asdf-yq.git
 
 # install cfn-guard
-$ curl --proto '=https' --tlsv1.2 -sSf https://raw.githubusercontent.com/aws-cloudformation/cloudformation-guard/main/install-guard.sh | sh
+curl --proto '=https' --tlsv1.2 -sSf https://raw.githubusercontent.com/aws-cloudformation/cloudformation-guard/main/install-guard.sh | sh
 
 # install base asdf versions of common tools
 cd /home/vscode