diff --git a/README.md b/README.md
index 5e456339..a388098d 100644
--- a/README.md
+++ b/README.md
@@ -15,10 +15,11 @@ The board showed above has the following IO sets
 - jack insertion: GPIO39 (inserted low)
 - LED: GPIO22 (active low)
 
-So a possible config woudl be
+So a possible config would be
 - set_GPIO: 21=amp,22=green:0,39=jack:0
 - a button mapping: 
-```[{"gpio":5,"normal":{"pressed":"ACTRLS_TOGGLE"}},{"gpio":18,"shifter_gpio":5,"normal":{"pressed":"ACTRLS_VOLUP"}, "shifted":{"pressed":"ACTRLS_NEXT"}}, {"gpio":23,"shifter_gpio":5,"normal":{"pressed":"ACTRLS_VOLDOWN"},"shifted":{"pressed":"ACTRLS_PREV"}}]
+```
+[{"gpio":5,"normal":{"pressed":"ACTRLS_TOGGLE"}},{"gpio":18,"shifter_gpio":5,"normal":{"pressed":"ACTRLS_VOLUP"}, "shifted":{"pressed":"ACTRLS_NEXT"}}, {"gpio":23,"shifter_gpio":5,"normal":{"pressed":"ACTRLS_VOLDOWN"},"shifted":{"pressed":"ACTRLS_PREV"}}]
 ```
 
 ### ESP32-WROVER + I2S DAC