rename _lazy_ssh to __lazy_ssh_agent for clairification

.bashrc

@@ -12,7 +12,7 @@ esac
 [ -z "${PS1-}" ] && return
 
 # lazy loading of ssh agents
-_lazy_ssh() {
+__lazy_ssh_agent() {
 	if [ -z "$SSH_AUTH_SOCK" ]; then
 		eval "$(ssh-agent -s)" >/dev/null
 		ssh-add "$HOME/.ssh/github" >/dev/null 2>&1
@@ -21,8 +21,8 @@ _lazy_ssh() {
 	fi
 }
 # aliases so the function is called beforehand
-alias ssh='_lazy_ssh; ssh'
-alias sudo='_lazy_ssh; sudo'
+alias ssh='__lazy_ssh_agent; ssh'
+alias sudo='__lazy_ssh_agent; sudo'
 
 # alias to colourise make output
 _make() {