shebang modified and script name changed to what_day_today

Author: lucsaito

scripts/hello-user.sh

@@ -1,7 +1,7 @@
-#!bin/bash
+#!/bin/bash
 # This is a basic script that reads the input "username"
 # and then greets the "username" with "Hello".
 
 echo "Hi! What is your name?"
 read username
-echo "Hello, ${username}!"
+echo "Hello, ${username}!"

scripts/hello-world.sh

@@ -1,4 +1,4 @@
-#!bin/bash
+#!/bin/bash
 #Simple script that prints "Hello, world!"
 
 echo "Hello, world!"

scripts/simplecalculator.sh

@@ -1,4 +1,4 @@
-#!bin/bash
+#!/bin/bash
 # Lucas Saito, 2020/04/04
 # This is a basic calculator.
 # It can perform addition, subtraction, multiplication