bug fixes and performance improvements

Author: nixrajput

README.md

@@ -4,7 +4,7 @@ Bus Reservation System Management Project based on `Object Oriented Programming`
 
 ## Usage
 
-* Get the latest version of Mingw-w64 via MSYS2, which provides up-to-date native builds of GCC, Mingw-w64, and other helpful C++ tools and libraries. [https://github.com/msys2/msys2-installer/releases/download/2022-06-03/msys2-x86_64-20220603.exe][Click here] to download the MSYS2 installer. Then follow the instructions on the MSYS2 website to install Mingw-w64.
+* Get the latest version of Mingw-w64 via MSYS2, which provides up-to-date native builds of GCC, Mingw-w64, and other helpful C++ tools and libraries. [Click here](https://github.com/msys2/msys2-installer/releases/download/2022-06-03/msys2-x86_64-20220603.exe) to download the MSYS2 installer. Then follow the instructions on the MSYS2 website to install Mingw-w64.
 
 * Navigate to `src` folder
 
@@ -18,7 +18,7 @@ cd src
 g++ -o main main.cpp
 ```
 
-* Run `.exe` file in `src` folder
+* Run `main.exe` file in `src` folder
 
 ### Admin Credentials