Renamed function calls to use new names

main.go

@@ -119,12 +119,12 @@ func main() {
 		}
 		matchIndices := make([]Match, 0)
 		if matchNumFlagEnabled {
-			tmp, err := findNthMatch(regComp, test_str, *matchNum)
+			tmp, err := FindNthMatch(regComp, test_str, *matchNum)
 			if err == nil {
 				matchIndices = append(matchIndices, tmp)
 			}
 		} else {
-			matchIndices = findAllMatches(regComp, test_str)
+			matchIndices = FindAllMatches(regComp, test_str)
 		}
 
 		if *printMatchesFlag {