Missing command

src/freedombone-app-peertube

@@ -778,7 +778,7 @@ function install_peertube {
         exit 45465774
     fi
     alias npm-exec='PATH=$(npm bin):$PATH'
-    npm-exec install node@9.5.0
+    npm-exec npm install node@9.5.0
     if [ ! "$?" = "0" ]; then
         echo $'Failed to install local nodejs version 9.5.0'
         exit 54875459