docs(readme): add note about bash installer

README.md

@@ -63,6 +63,13 @@ You can install kube-commander from binary release for your OS. Linux, macOS and
 a package for your OS on [this page](https://github.com/AnatolyRugalev/kube-commander/releases/latest). Just download
 and put it to `/usr/local/bin`.
 
+There's oneliner to download latest to current directory:
+
+```bash
+curl -sL https://git.io/JUneH | bash
+./kubecom --version
+```
+
 ### Sources
 
 If you have Go environment configured you can install kubecom easily with this command:

ci/snap-deps.sh

@@ -7,7 +7,7 @@ ROOT="$(dirname $( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd
 KUBECTL_VERSION=1.18.5
 
 
-curl -L "https://storage.googleapis.com/kubernetes-release/release/v${KUBECTL_VERSION}/bin/linux/amd64/kubectl" \
+curl -sL "https://storage.googleapis.com/kubernetes-release/release/v${KUBECTL_VERSION}/bin/linux/amd64/kubectl" \
   > $ROOT/kubectl
 
 echo $(readlink $ROOT/kubectl)