Clarify outcome of install process in terminal.
Clarify outcome of install process in terminal.

jbovet/gvm,nobeans/gvm-cli,dsyer/gvm,GsusRecovery/sdkman-cli,gvmtool/gvm-cli,nobeans/gvm-cli,sdkman/sdkman-cli,skpal/sdkman-cli,busches/gvm-cli,shanman190/sdkman-cli,GsusRecovery/sdkman-cli,skpal/sdkman-cli,DealerDotCom/gvm-cli,dsyer/gvm,DealerDotCom/gvm-cli