Update components.md

Author: kriszyp

docs/developers/operations-api/components.md

@@ -62,7 +62,7 @@ _Operation is restricted to super_user roles only_
 * project _(required)_ - the name of the project you wish to deploy
 * package _(optional)_ - this can be any valid GitHub or NPM reference
 * payload _(optional)_ - a base64-encoded string representation of the .tar file. Must be a string
-* restart _(optional)_ - must be either a boolean or the string `rolling`. If set to `rolling`, a rolling restart will be triggered after the component is deployed. If set to `true`, the restart will not be rolling. If `replicated` is `true`, the restart operations will be replicated across the cluster.
+* restart _(optional)_ - must be either a boolean or the string `rolling`. If set to `rolling`, a rolling restart will be triggered after the component is deployed, meaning that each node in the cluster will sequentially restarted (wait for the last restart to start the next). If set to `true`, the restart will not be rolling, all nodes will be restarted in parallel. If `replicated` is `true`, the restart operations will be replicated across the cluster.
 * replicated _(optional)_ - if true, HarperDB will replicate the component to all nodes in the cluster. Must be a boolean.
 * install_command _(optional)_ - A command to use when installing the component. Must be a string. This can be used to install dependencies with pnpm or yarn, for example, like: `"install_command": "npm install -g pnpm && pnpm install"`
 
@@ -465,4 +465,4 @@ _Operation is restricted to super_user roles only_
 {
     "known_hosts": "github.com ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBEmKSENjQEezOmxkZMy7opKgwFB9nkt5YRrYMjNuG5N87uRgg6CLrbo5wAdT/y6v0mKV0U2w0WZ2YB/++Tpockg=\ngithub.com ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOMqqnkVzrm0SdG6UOoqKLsabgH5C9okWi0dh2l9GKJl\ngithub.com ssh-rsa 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\n"
 }
-```
+```