Update README.md

Author: jdevfullstack

README.md

@@ -1,6 +1,6 @@
 # Core Concepts of Computer Programming 
 
-*`updated July 30, 2024`*
+*`updated July 31, 2024`*
 
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@@ -41,9 +41,8 @@ seeing what a programmable computer can do: the era of information,
 real-time data, almost realistic 3D games, artificial intelligence, 
 etc.
 
-Learning computer science today involves many specialized fields, 
-unlike in the past: there are many fields even in software development 
-alone.
+Learning computer science today, unlike in the past, involves many 
+specialized fields, even in software development alone.
 
 And if you are a beginner, you might be discouraged from all the things 
 you need to learn but don't worry: **you don't need to learn them all**.