Update modbus README.

influxdata · Mar 30, 2020 · ddccb3d · ddccb3d
1 parent 5a4ec87
commit ddccb3d
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diff --git a/plugins/inputs/modbus/README.md b/plugins/inputs/modbus/README.md
@@ -52,6 +52,7 @@ The Modbus plugin collects Discrete Inputs, Coils, Input Registers and Holding R
  ]
 
  ## Analog Variables, Input Registers and Holding Registers
+ ## measurement - the (optional) measurement name, defaults to "modbus"
  ## name       - the variable name 
  ## byte_order - the ordering of bytes
  ##  |---AB, ABCD   - Big Endian