Merge pull request #492 from Quantum-Software-Development/FabianaCampanari-patch-1

Update README.md

Author: FabianaCampanari

README.md

@@ -227,7 +227,7 @@ $\huge \color{DeepSkyBlue} \frac{1}{\pi} = \frac{2\sqrt{2}}{9801} \sum_{n=0}^{\i
 <br>
 
 [Where]():
-- $\large \color{DeepSkyBlue} \( n \)$ : Summation index.
+- $\large \color{DeepSkyBlue} \ n \$ : Summation index.
 
 This series converges extraordinarily rapidly, making it highly efficient for calculating $\large \color{DeepSkyBlue} \frac{1}{\pi} \( \pi \)$ to many decimal places. In 1985, William Gosper used this formula to compute $\large \color{DeepSkyBlue} \frac{1}{\pi} \( \pi \)$ to 17 million digits.