Update README.md
fix link cii best practies
@@ -15,7 +15,7 @@ Using Statistical Machine Intelligence and Learning Engine and Business Rules Ma
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-[![CII Best Practices]((https://bestpractices.coreinfrastructure.org/projects/770/badge)](https://bestpractices.coreinfrastructure.org/projects/770)
+[![CII Best Practices](https://bestpractices.coreinfrastructure.org/projects/770/badge)](https://bestpractices.coreinfrastructure.org/projects/770)
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