Merge pull request #490 from Quantum-Software-Development/FabianaCampanari-patch-1

Update README.md

Author: FabianaCampanari

README.md

@@ -201,7 +201,7 @@ Joseph Fourier’s development of Fourier analysis allowed quantum mechanics to
   [Where]():  
   - $\large \color{DeepSkyBlue} f(x)$ is the original function in the spatial domain.  
   - $\large \color{DeepSkyBlue} \hat{f}(k)$ is the transformed function in the frequency domain.  
-  - $\large \color{DeepSkyBlue} x$ represents position, and $k$ represents momentum or frequency.
+  - $\large \color{DeepSkyBlue} x$ represents position, and $\large \color{DeepSkyBlue} k$ represents momentum or frequency.
 
      
  **Relevance in** Quantum Mechanics and Computing:]()