-file and the upload node's "convergence secret". By default, the convergence
-secret is randomly generated by the node when it first starts up, then stored
-in the node's base directory (<Tahoe's node dir>/private/convergence) and
-re-used after that. So the same file content uploaded from the same node will
-always have the same cap. Uploading the file from a different node with a
-different convergence secret would result in a different cap—and in a second
-copy of the file's contents stored on the grid. If you want files you upload
-to converge (also known as "deduplicate") with files uploaded by someone
-else, just make sure you're using the same convergence secret when you upload
-files as they
+file and the upload client's "convergence secret". By default, the
+convergence secret is randomly generated by the client when it first starts
+up, then stored in the client's base directory (<Tahoe's node
+dir>/private/convergence) and re-used after that. So the same file content
+uploaded from the same client will always have the same cap. Uploading the
+file from a different client with a different convergence secret would result
+in a different cap—and in a second copy of the file's contents stored on the
+grid. If you want files you upload to converge (also known as "deduplicate")
+with files uploaded by someone else, just make sure you're using the same
+convergence secret when you upload files as they