diff --git a/collins_apollo/README.md b/collins_apollo/README.md
index 4e3f1e1..efd8f7b 100644
--- a/collins_apollo/README.md
+++ b/collins_apollo/README.md
@@ -1,3 +1,34 @@
-# A simple calculator that perfoms mathematic operation
+# BASIC ARITHMETIC CALCULATOR
+---
+### Introduction.
+This is a basic calculator that when compled, allows user to perform basic mathematical
+expression such as Addition, Subtraction, multiplication and division.The program can be 
+executed on the Shell Terminal.
 
-<p>This is a basic calculator That runs in the commandline.It was created by collin Apollo in C language.Open README file in the C directory for more information</p>
+---
+### Arithmetics.
+1. Addition '+' eg. 5 + 6 = 11.<br>
+1. Subtruction '-' eg 6 - 1 = 5.<br>
+1. Division '/' eg 12 / 2 = 6.<br>
+1. Multiplication '*' eg 4 * 5 = 20.
+
+---
+### Usage.
+ Exiting the calculator :-Press 'q' to exit calculator.<br>
+ clear screen :-Press 'c' to clear the screen
+
+---
+### Compilation.<br>
+ 
+1. clone the repository
+1. Go in to the repository ie. cd <repository>
+1. Navigate further in to the collins_apollo directory.
+You can run the command below to compile and execute 
+
+```bash
+ gcc main.c main.h calculator.c errorhandler.c errorhandler.h -o calc && ./calc
+```
+---
+### Contact
+
+You can reach me on my email at [bristarcollins@gmail.com]
diff --git a/collins_apollo/c/README.md b/collins_apollo/c/README.md
deleted file mode 100644
index 7f9d283..0000000
--- a/collins_apollo/c/README.md
+++ /dev/null
@@ -1,34 +0,0 @@
-# BASIC ARITHMETIC CALCULATOR
----
-### Introduction.
-This is a basic calculator that when compled, allows user to perform basic mathematical
-expression such as Addition, Subtraction, multiplication and division.The program can be 
-executed on the Shell Terminal.
-
----
-### Arithmetics.
-1. Addition '+' eg. 5 + 6 = 11.<br>
-1. Subtruction '-' eg 6 - 1 = 5.<br>
-1. Division '/' eg 12 / 2 = 6.<br>
-1. Multiplication '*' eg 4 * 5 = 20.
-
----
-### Usage.
- Exiting the calculator :-Press 'q' to exit calculator.<br>
- clear screen :-Press 'c' to clear the screen
-
----
-### Compilation.<br>
- 
-1. clone the repository
-1. Go in to the repository ie. cd <repository>
-1. Navigate further in to the C directory.
-You can run the command below to compile and execute 
-
-```bash
- gcc main.c main.h calculator.c errorhandler.c errorhandler.h -o calc && ./calc
-```
----
-### Contact
-
-You can reach me on my email at [bristarcollins@gmail.com]
diff --git a/collins_apollo/c/calculator.c b/collins_apollo/calculator.c
similarity index 100%
rename from collins_apollo/c/calculator.c
rename to collins_apollo/calculator.c
diff --git a/collins_apollo/c/errorhandler.c b/collins_apollo/errorhandler.c
similarity index 100%
rename from collins_apollo/c/errorhandler.c
rename to collins_apollo/errorhandler.c
diff --git a/collins_apollo/c/errorhandler.h b/collins_apollo/errorhandler.h
similarity index 100%
rename from collins_apollo/c/errorhandler.h
rename to collins_apollo/errorhandler.h
diff --git a/collins_apollo/c/main.c b/collins_apollo/main.c
similarity index 100%
rename from collins_apollo/c/main.c
rename to collins_apollo/main.c
diff --git a/collins_apollo/c/main.h b/collins_apollo/main.h
similarity index 100%
rename from collins_apollo/c/main.h
rename to collins_apollo/main.h