Updated README

Author: alemazzo

README.md

@@ -70,21 +70,21 @@
 <!-- ABOUT THE PROJECT -->
 ## About The Project
 
-What is Stream?
+**What is Stream?**
 
 Stream represents a sequence of objects from a source, which supports aggregate operations. 
 
 Following are the characteristics of a Stream:
 
-* Sequence of elements − A stream provides a set of elements of specific type in a sequential manner. A stream gets/computes elements on demand. It never stores the elements.
+* **Sequence of elements** − A stream provides a set of elements of specific type in a sequential manner. A stream gets/computes elements on demand. It never stores the elements.
 
-* Source − Stream takes Collections, Arrays, or I/O resources as input source.
+* **Source** − Stream takes Collections, Arrays, or I/O resources as input source.
 
-* Aggregate operations − Stream supports aggregate operations like filter, map, limit, reduce, find, and so on.
+* **Aggregate operations** − Stream supports aggregate operations like filter, map, limit, reduce, find, and so on.
 
-* Pipelining − Most of the stream operations return stream itself so that their result can be pipelined. These operations are called intermediate operations and their function is to take input, process them, and return output to the target. toList() and toSet() methods are terminals operation which is normally present at the end of the pipelining operation to mark the end of the stream.
+* **Pipelining** − Most of the stream operations return stream itself so that their result can be pipelined. These operations are called intermediate operations and their function is to take input, process them, and return output to the target. toList() and toSet() methods are terminals operation which is normally present at the end of the pipelining operation to mark the end of the stream.
 
-* Automatic iterations − Stream operations do the iterations internally over the source elements provided, in contrast to Collections where explicit iteration is required.
+* **Automatic iterations** − Stream operations do the iterations internally over the source elements provided, in contrast to Collections where explicit iteration is required.
 
 ### Built With