docu text

documentation/README.md

@@ -52,7 +52,7 @@ Show all locally created events
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 ![View & Sync 2](06_ViewSync3.JPG)
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-The following error is shown if you don't have editor rights for a certain sensor. In this case go to sensor and ask the owner to grant you editor rights.
+The following error is shown if you don't have editor rights for a certain sensor. In this case go back to sensor and ask the owner of the device (urn) to grant you editor rights.
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 ![View & Sync 2](06_ViewSync4.JPG)
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