Commit 0c2590eb4a4c72d8ea336a7463d560717cd1c516
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Minor textual changes in README.md
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README.md
| @@ -23,7 +23,7 @@ Select two free GPIO pins, one to send data to the boiler and one to receive dat | @@ -23,7 +23,7 @@ Select two free GPIO pins, one to send data to the boiler and one to receive dat | ||
| 23 | #define OT_RX_PIN (34) | 23 | #define OT_RX_PIN (34) |
| 24 | #define OT_TX_PIN (17) | 24 | #define OT_TX_PIN (17) |
| 25 | ``` | 25 | ``` |
| 26 | -In this case GPIO34 is used for receiving and GPIO17 is used for sending data. Note that the *Rx* pin is connected to the *TxD* pin of the [OpenTherm controller](https://www.tindie.com/products/jeroen88/opentherm-controller/) and vice versa! | 26 | +In this case GPIO34 is used for receiving and GPIO17 is used for sending data. Note that the **Rx** pin is connected to the **TxD** pin of the [OpenTherm controller](https://www.tindie.com/products/jeroen88/opentherm-controller/) and vice versa! |
| 27 | Create an OpenTherm class instance | 27 | Create an OpenTherm class instance |
| 28 | ```cpp | 28 | ```cpp |
| 29 | OpenTherm thermostat(OT_RX_PIN, OT_TX_PIN); | 29 | OpenTherm thermostat(OT_RX_PIN, OT_TX_PIN); |