Merge pull request #96 from zaidMughal/master

Grammar correction

Author: per1234

Diff for: README.md

@@ -4,7 +4,7 @@
 [![Compile Examples status](https://github.com/arduino-libraries/NTPClient/actions/workflows/compile-examples.yml/badge.svg)](https://github.com/arduino-libraries/NTPClient/actions/workflows/compile-examples.yml)
 [![Spell Check status](https://github.com/arduino-libraries/NTPClient/actions/workflows/spell-check.yml/badge.svg)](https://github.com/arduino-libraries/NTPClient/actions/workflows/spell-check.yml)
 
-Connect to a NTP server, here is how:
+Connect to an NTP server, here is how:
 
 ```cpp
 #include <NTPClient.h>