Trivial refactoring: fix code style
diff --git a/subprojects/groovy-groovydoc/src/main/java/org/codehaus/groovy/tools/groovydoc/SimpleGroovyClassDocAssembler.java b/subprojects/groovy-groovydoc/src/main/java/org/codehaus/groovy/tools/groovydoc/SimpleGroovyClassDocAssembler.java
index 6da231e..976d0b2 100644
--- a/subprojects/groovy-groovydoc/src/main/java/org/codehaus/groovy/tools/groovydoc/SimpleGroovyClassDocAssembler.java
+++ b/subprojects/groovy-groovydoc/src/main/java/org/codehaus/groovy/tools/groovydoc/SimpleGroovyClassDocAssembler.java
@@ -315,7 +315,7 @@
         if (classDoc == null) {
             return;
         }
-        GroovyMethodDoc methods[] = classDoc.methods();
+        GroovyMethodDoc[] methods = classDoc.methods();
 
         //find expected method name
         String expectedMethodName = null;