Fixed: Update end bracket detection en groovy scriplet (OFBIZ-13178)

Fixed the long size line issue on introduced tests.

framework/base/src/test/java/org/apache/ofbiz/base/util/string/FlexibleStringExpanderTests.java

@@ -316,8 +316,10 @@ public void testEverything() {
         fseTest("UEL integration: missing", "${noList[0]}", testMap, null, null, "", null, false);
         fseTest("Escaped expression", "This is an \\${escaped} expression", testMap, "This is an ${escaped} expression", false);
         fseTest("Escaped(groovy) expression", "This is an \\${groovy:escaped} expression", testMap, "This is an ${groovy:escaped} expression", false);
-        fseTest("Bracket en groovy", "This is a groovy ${groovy: if (true) {return 'bracket'}} expression", testMap, "This is a groovy bracket expression", false);
-        fseTest("Bracket en groovy again", "This is a groovy ${groovy: if (true) {if (true) {return 'with 2 brackets'}}} expression", testMap, "This is a groovy with 2 brackets expression", false);
+        fseTest("Bracket en groovy", "This is a groovy ${groovy: if (true) {return 'bracket'}} expression", testMap,
+                "This is a groovy bracket expression", false);
+        fseTest("Bracket en groovy again", "This is a groovy ${groovy: if (true) {if (true) {return 'with 2 brackets'}}} expression", testMap,
+                "This is a groovy with 2 brackets expression", false);
 
         // TODO: Find a better way to setup or handle the big decimal value. If new ones are not instantiated in the test
         // it fails because of the comparison between object pointers..