Merge pull request kunal-kushwaha#477 from im-raj-b/patch-1

Update classes.txt

Author: kunal-kushwaha

lectures/17-oop/notes/classes.txt

@@ -26,7 +26,7 @@ The key to Java’s safety is that you cannot manipulate references as you can a
 Thus, you cannot cause an object reference to point to an arbitrary memory location or manipulate it like an integer.
 
 A Closer Look at new:
-class-var = new classname ( );
+classname class-var = new classname ( );
 Here, class-var is a variable of the class type being created. The classname is the name of the class that is being
 instantiated. The class name followed by parentheses specifies the constructor for the class. A constructor defines
 what occurs when an object of a class is created.
@@ -55,4 +55,4 @@ For example, square(100) passes 100 as an argument. Inside square( ), the parame
 
 NOTE:
 Bus bus = new Bus();
-lhs(reference i.e. bus) is looked be compiler & rhs (object i.e. new Bus()) is looked by jvm
+lhs(reference i.e. bus) is looked be compiler & rhs (object i.e. new Bus()) is looked by jvm