Fixed small spelling mistakes.

DHTesp.cpp

@@ -305,7 +305,7 @@ void DHTesp::readSensor()
 	error = ERROR_NONE;
 }
 
-//boolean isFahrenheit: True == Fahrenheit; False == Celcius
+//boolean isFahrenheit: True == Fahrenheit; False == Celsius
 float DHTesp::computeHeatIndex(float temperature, float percentHumidity, bool isFahrenheit)
 {
 	// Using both Rothfusz and Steadman's equations
@@ -341,7 +341,7 @@ float DHTesp::computeHeatIndex(float temperature, float percentHumidity, bool is
 	return isFahrenheit ? hi : toCelsius(hi);
 }
 
-//boolean isFahrenheit: True == Fahrenheit; False == Celcius
+//boolean isFahrenheit: True == Fahrenheit; False == Celsius
 float DHTesp::computeDewPoint(float temperature, float percentHumidity, bool isFahrenheit)
 {
 	// reference: http://wahiduddin.net/calc/density_algorithms.htm
@@ -361,7 +361,7 @@ float DHTesp::computeDewPoint(float temperature, float percentHumidity, bool isF
 	return isFahrenheit ? toFahrenheit(Td) : Td;
 }
 
-//boolean isFahrenheit: True == Fahrenheit; False == Celcius
+//boolean isFahrenheit: True == Fahrenheit; False == Celsius
 byte DHTesp::computePerception(float temperature, float percentHumidity, bool isFahrenheit)
 {
 	// Computing human perception from dew point
@@ -416,7 +416,7 @@ byte DHTesp::computePerception(float temperature, float percentHumidity, bool is
 	return Perception_SevereUncomfy;
 }
 
-//boolean isFahrenheit: True == Fahrenheit; False == Celcius
+//boolean isFahrenheit: True == Fahrenheit; False == Celsius
 float DHTesp::getComfortRatio(ComfortState &destComfortStatus, float temperature, float percentHumidity, bool isFahrenheit)
 {
 	float ratio = 100; //100%

README.md

@@ -1,5 +1,5 @@
-DHTesp
-===
+DHT ESP Temperature/Humidity Sensors
+====================================
 
 An Arduino library for reading the DHT family of temperature and humidity sensors.    
 Forked from [arduino-DHT](https://github.com/markruys/arduino-DHT)     
@@ -10,7 +10,7 @@ When I searched through Github for DHT libraries, I found a lot of them, some of
 Another problem I found is that many of the available libraries use the same naming (dht.h, dht.cpp), which easily leads to conflicts if different libraries are used for different platforms.    
 
 _**According to users, the library works as well with DHT33 and DHT44 sensors. But as I do not own these sensors, I cannot test and confirm it. However, if you want to use this sensors, you can do so by using `setup(pin, DHTesp::DHT22)` and it should work.
-Please give me feedback in the issues if you successfull use these sensors.
+Please give me feedback in the issues if you successful use these sensors.
 Thank you**_
 
 The library is tested as well on ESP8266 and should work on AVR boards as well.    
@@ -81,7 +81,7 @@ See example _`DHT_Multi.ino`_
 
 _**`DHT_ERROR_t getStatus();`**_    
 - Get last error if reading from the sensor failed. Possible values are:    
-  - ERROR_NONE      no error occured
+  - ERROR_NONE      no error occurred
   - ERROR_TIMEOUT   timeout reading from the sensor    
   - ERROR_CHECKSUM  checksum of received values doesn't match
 
@@ -98,10 +98,10 @@ _**`int8_t getNumberOfDecimalsTemperature();`**_
 - Get number of decimals in the temperature value. For DHT11 this is 0, for other sensors it is 1    
 
 _**`int8_t getLowerBoundTemperature();`**_    
-- Get lower temperature range of the sensor. For DHT11 this is 0 degree Centigrade, for other sensors this is -40 degree Centrigrade    
+- Get lower temperature range of the sensor. For DHT11 this is 0 degree Centigrade, for other sensors this is -40 degree Centigrade    
 
 _**`int8_t getUpperBoundTemperature();`**_    
-- Get upper temperature range of the sensor. For DHT11 this is 50 degree Centigrade, for other sensors this is 125 degree Centrigrade    
+- Get upper temperature range of the sensor. For DHT11 this is 50 degree Centigrade, for other sensors this is 125 degree Centigrade    
 
 _**`int8_t getNumberOfDecimalsHumidity();`**_    
 - Get number of decimals in the humidity value. This is always 0.    
@@ -113,22 +113,22 @@ _**`int8_t getUpperBoundHumidity();`**_
 - Get upper temperature range of the sensor. For DHT11 this is 90 percent, for other sensors this is 100 percent    
 
 _**`static float toFahrenheit(float fromCelcius);`**_    
-- Convert Centrigrade value to Fahrenheit value    
+- Convert Centigrade value to Fahrenheit value    
 
 _**`static float toCelsius(float fromFahrenheit) { return (fromFahrenheit - 32.0) / 1.8; };`**_    
 - Convert Fahrenheit value to Centigrade value    
 
 _**`float computeHeatIndex(float temperature, float percentHumidity, bool isFahrenheit=false);`**_    
-- Compute the heat index. Default temperature is in Centrigrade.    
+- Compute the heat index. Default temperature is in Centigrade.    
 
 _**`float computeDewPoint(float temperature, float percentHumidity, bool isFahrenheit=false);`**_    
-- Compute the dew point. Default temperature is in Centrigrade.    
+- Compute the dew point. Default temperature is in Centigrade.    
 
 _**`float computeAbsoluteHumidity(float temperature, float percentHumidity, bool isFahrenheit=false);`**_    
-- Compute the absolute humidity in g/m³. Default temperature is in Centrigrade.    
+- Compute the absolute humidity in g/m³. Default temperature is in Centigrade.    
 
 _**`float getComfortRatio(ComfortState& destComfStatus, float temperature, float percentHumidity, bool isFahrenheit=false);`**_    
-- Compute the comfort ratio. Default temperature is in Centrigrade. Return values:    
+- Compute the comfort ratio. Default temperature is in Centigrade. Return values:    
 0 -> OK    
 1 -> Too Hot    
 2 -> Too cold    
@@ -140,7 +140,7 @@ _**`float getComfortRatio(ComfortState& destComfStatus, float temperature, float
 6 -> Cold and dry    
 
 _**`byte computePerception(float temperature, float percentHumidity, bool isFahrenheit=false);`**_    
-- Compute the human perception. Default temperature is in Centrigrade. Return values:    
+- Compute the human perception. Default temperature is in Centigrade. Return values:    
 0 -> Dry    
 1 -> Very comfortable    
 2 -> Comfortable    
@@ -151,7 +151,7 @@ _**`byte computePerception(float temperature, float percentHumidity, bool isFahr
 7 -> Severe uncomfortable    
 
 _**`uint8_t getPin(void);`**_    
-- Returns the assigned GPIO for this instance. Usefull when connecting multiple sensors         
+- Returns the assigned GPIO for this instance. Useful when connecting multiple sensors         
 
 Usage
 -----

examples/DHT_ESP32/DHT_ESP32.ino

@@ -100,8 +100,8 @@ void tempTask(void *pvParameters) {
  * getTemperature
  * Reads temperature from DHT11 sensor
  * @return bool
- *    true if temperature could be aquired
- *    false if aquisition failed
+ *    true if temperature could be acquired
+ *    false if acquisition failed
 */
 bool getTemperature() {
 	// Reading temperature for humidity takes about 250 milliseconds!

library.properties

@@ -3,7 +3,7 @@ version=1.17
 author=beegee_tokyo
 maintainer=beegee_tokyo <[email protected]>
 sentence=Arduino ESP library for DHT11, DHT22, etc Temp & Humidity Sensors
-paragraph=Optimized libray to match ESP32 requirements. Last changes: Back to working version by removing the last commit
+paragraph=Optimized library to match ESP32 requirements. Last changes: Back to working version by removing the last commit
 category=Sensors
 url=http://desire.giesecke.tk/index.php/2018/01/30/esp32-dht11/
 architectures=esp8266,esp32,samd,avr