Module 3.2b Command Temp and Humidity

I am running into an error "cmdTemperature was not declared in this scope"

I thought it was a spelling error, but I am not finding the type, so I was wondering if something else could be causing this error.

#include <cmdArduino.h>
#include <DHT.h>
//DHT libraries
DHT dht(A0, DHT11);

void setup()
{
  dht.begin();
  cmd.begin(57600);
  Serial.println("Lab 2b - Command Temp and Humidity");

  cmd.add("temp", cmdTemperature);
  cmd.add("humid", cmdHumidity);

    
}

void loop() 
{
    cmd.poll();
}

void.cmdTemperature(int argc, char**args)
{
  float temperature = dht.readTemperature();
  Serial.print("Temperature: ");
  Serial.print(temperature);
  Serial.println(" deg Celsius");
}

void.cmdHumidity(int argc, char**args)
{
  float humidity = dht.readHumidity()
  Serial.print("Humidity: ");
  Serial.print(humidity);
  Serial.println(" %RH");
  }