Fix checkstyle

Author: danielthirion

data/crac-creation/crac-creator-cse/src/main/java/com/powsybl/openrao/data/craccreation/creator/cse/criticalbranch/CriticalBranchReader.java

@@ -117,7 +117,7 @@ public CriticalBranchReader(List<TBranch> tBranches, @Nullable TOutage tOutage,
                 // curative
                 this.isBaseCase = false;
                 this.contingencyId = outage;
-                if(importCurativeCnecs(tBranch, branchHelper, outage, crac, isMonitored)) {
+                if (importCurativeCnecs(tBranch, branchHelper, outage, crac, isMonitored)) {
                     this.criticalBranchImportStatus = ImportStatus.IMPORTED;
                     this.isImported = true;
                 } else {