Fix few typos

07_Day_Functions/07_day_functions.md

@@ -147,7 +147,7 @@ In a function we can pass different data types(number, string, boolean, object,
 ```js
 // function with one parameter
 function functionName(parm1) {
-  //code goes her
+  //code goes here
 }
 functionName(parm1) // during calling or invoking one argument needed
 
@@ -170,7 +170,7 @@ console.log(square(10))
 ```js
 // function with two parameters
 function functionName(parm1, parm2) {
-  //code goes her
+  //code goes here
 }
 functionName(parm1, parm2) // during calling or invoking two arguments needed
 // Function without parameter doesn't take input, so lets make a function with parameters
@@ -705,4 +705,4 @@ It Will be covered in other section.
 
 🎉 CONGRATULATIONS ! 🎉
 
-[<< Day 6](../06_Day_Loops/06_day_loops.md) | [Day 8 >>](../08_Day_Objects/08_day_objects.md)
+[<< Day 6](../06_Day_Loops/06_day_loops.md) | [Day 8 >>](../08_Day_Objects/08_day_objects.md)