Small text corrections

amorozenko · amorozenko · commit 2002d79e0968 · 2019-03-21T14:30:58.000+02:00
diff --git a/examples/esp32/03_temperature_humidity_dht22.py b/examples/esp32/03_temperature_humidity_dht22.py
@@ -10,7 +10,7 @@
     - connect GND sensor line to "ground" board pin
     - connect DATA sensor line to board GPIO 4
 
-    DHT22 datasheet that may be helpful:
+    DHT22 datasheet that can be helpful:
     https://www.sparkfun.com/datasheets/Sensors/Temperature/DHT22.pdf
 
 Environment prepare:
diff --git a/examples/esp8266/README.md b/examples/esp8266/README.md
@@ -82,7 +82,7 @@ There are two ways to achieve this:
 Frozen modules store the Python source with the firmware.
 
 For custom esp8266 firmware build creation:
- - install docker to your host system. How to do it under different OS you may read [here][docker-install]  
+ - install docker to your host system. Steps how to do it under different OS described [here][docker-install]  
  - clone with git esp8266 docker repository. Virtual environment will be needed for firmware build operation.
     ```bash
    git clone https://github.com/enqack/docker-esp8266-micropython.git
@@ -100,7 +100,7 @@ For custom esp8266 firmware build creation:
    ```
  - follow **[this][esp8266-build-docker]** instructions to build and copy custom esp8266 firmware.
    
-   Build process may take some time ~ 15-40 minutes.
+   Build process can take some time ~ 15-40 minutes.
   
  - after firmware created and copied locally - you can try to burn it with **esptool** to your ESP8266 board.
  - connect to board CLI with **rshell** and test **blynklib** availability within **repl**
diff --git a/examples/raspberry/01_weather_station_pi3b.py b/examples/raspberry/01_weather_station_pi3b.py
@@ -11,7 +11,7 @@
     - connect DATA sensor line to board GPIO17
     - pip install Adafruit-DHT
 
-    DHT22 datasheet that may be helpful:
+    DHT22 datasheet that can be helpful:
     https://www.sparkfun.com/datasheets/Sensors/Temperature/DHT22.pdf
 
 
@@ -32,7 +32,7 @@
           cd Adafruit_Python_BMP
           sudo python setup.py install
 
-    BMP180 datasheet that may be helpful:
+    BMP180 datasheet that can be helpful:
     https://arduino.ua/docs/BMP085_DataSheet_Rev.1.0_01July2008.pdf
 
 
diff --git a/examples/raspberry/README.md b/examples/raspberry/README.md
@@ -27,7 +27,7 @@ A small and affordable computer that you can use to learn programming
    ```      
 ## Security
 
-Protect your device and to avoid situations when it may be used without your permission.
+Protect your device and to avoid situations when it can be used without your permission.
 
 Read this [guide][raspberry-security] to understand how to impove rasberry Pi security.
  
