diff --git a/subjects/ispowerof2/README.md b/subjects/ispowerof2/README.md
index 9eabc2476..b63561065 100644
--- a/subjects/ispowerof2/README.md
+++ b/subjects/ispowerof2/README.md
@@ -2,9 +2,9 @@
### Instructions
-Write a program that determines if a given number is a power of 2. A number `n` is a power of 2 if it meets the following condition: $n = 2 ^ m$ where m is another integer number.
+Write a program that determines if a given number is a power of 2. A number `n` is a power of 2 if it meets the following condition: **n = 2 m** where m is another integer number.
-For example, $4 = 2 ^ 2$ or $16 = 2 ^ 4$ are power of 2 numbers while 24 is not.
+For example, **4 = 2 2** or **16 = 2 4** are power of 2 numbers while 24 is not.
This program must print `true` if the given number is a power of 2, otherwise it has to print `false`.
@@ -12,8 +12,6 @@ This program must print `true` if the given number is a power of 2, otherwise it
- When there is only one argument, it will always be a positive valid `int`.
-
-
### Usage :
```console