error messages fixed

Author: bartoszkawiak

Sprint-2/2-mandatory-errors/0.js

@@ -1,5 +1,5 @@
-This is just an instruction for the first activity - but it is just for human consumption
-We don't want the computer to run these 2 lines - how can we solve this problem?
+// This is just an instruction for the first activity - but it is just for human consumption
+// We don't want the computer to run these 2 lines - how can we solve this problem?
 
 //We have to use the // to comment a single line
 /* or use /* to comment multiple lines */ 

Sprint-2/2-mandatory-errors/1.js

@@ -1,6 +1,6 @@
 // trying to create an age variable and then reassign the value by 1
 
-const age = 33;
+let age = 33;
 age = age + 1;
 /* const means that the variable cannot be reassigned we should use let keyword instead.
 TypeError displayed due to that. */

Sprint-2/2-mandatory-errors/2.js

@@ -1,8 +1,8 @@
 // Currently trying to print the string "I was born in Bolton" but it isn't working...
 // what's the error ?
 
-console.log(`I was born in ${cityOfBirth}`);
 const cityOfBirth = "Bolton";
+console.log(`I was born in ${cityOfBirth}`);
 
 //The error we see it's a ReferenceError which tells us that we cannot access variable before initialization.
 

Sprint-2/2-mandatory-errors/4.js

@@ -1,4 +1,4 @@
-const 12HourClockTime = "8:53pm";
-const 24hourClockTime = "20:53";
+const HourClockTime12 = "8:53pm";
+const hourClockTime24 = "20:53";
 
 //A variable cannot start with a number, SyntaxError is displayed.