Merge pull request #294 from bonanitech/fix-links

Fix links

Author: knolleary

docs/user-guide/environment-variables.md

@@ -121,9 +121,9 @@ in a file named `environment` within the Node-RED user directory, `~/.node-red`.
 
 Node-RED defines a set of environment variables for exposing information about the nodes, flows and groups.
 
-This information helps "locate" the node in your [workspace](/docs/user-guide/editor/workspace/index.md). Nodes in your workspace exist as part of a [flow](/docs/user-guide/editor/workspace/flows.md). Likewise, a node may (or may not) be part of a [group](/docs/user-guide/editor/workspace/groups.md). Nodes, flows and groups are each given unique IDs that are generated by Node-RED.
+This information helps "locate" the node in your [workspace](/docs/user-guide/editor/workspace). Nodes in your workspace exist as part of a [flow](/docs/user-guide/editor/workspace/flows). Likewise, a node may (or may not) be part of a [group](/docs/user-guide/editor/workspace/groups). Nodes, flows and groups are each given unique IDs that are generated by Node-RED.
 
-Nodes, flows and groups all support the `name` property, which you can change when [editing properties](/docs/user-guide/editor/workspace/nodes.md#editing-node-properties).
+Nodes, flows and groups all support the `name` property, which you can change when [editing properties](/docs/user-guide/editor/workspace/nodes#editing-node-properties).
 
 The following environment variables can be used to access this information for a given node: