Merge pull request #888 from Quantum-Software-Development/FabianaCampanari-patch-1

Update README.md

Author: FabianaCampanari

README.md

@@ -1740,7 +1740,7 @@ v_1 &= 12, \quad v_2 = 18, \quad v_3 = 37
 |--------------------|---------------------------|--------|
 |  $x_{12}$          | $0 + 18 - 22 = -4$        |  $-4$  |
 |  $x_{13}$          | $0 + 37 - 30 = 7$         |  $7$   |
-| \( x_{23} \)       | \( 6 + 37 - 32 = 11 \)    | \(11\) |
+|  $x_{23}$          | $6 + 37 - 32 = 11$        | $11$   |
 | \( x_{31} \)       | \( -3 + 12 - 22 = -13 \)  | \(-13\)|