modifier list intention: ensure range is valid (IDEA-142333)

plugins/IntentionPowerPak/src/com/siyeh/ipp/modifiers/ModifierIntention.java

@@ -87,7 +87,7 @@ abstract class ModifierIntention extends Intention implements LowPriorityAction
       final PsiElement sibling = modifierList.getNextSibling();
       if (sibling instanceof PsiWhiteSpace) {
         sibling.replace(whitespace);
-        CodeStyleManager.getInstance(project).reformatRange(member, modifierList.getTextOffset() + 1,
+        CodeStyleManager.getInstance(project).reformatRange(member, modifierList.getTextOffset(),
                                                             modifierList.getNextSibling().getTextOffset());
       }
     }

plugins/IntentionPowerPak/test/com/siyeh/ipp/modifiers/make_local/InDefaultPackage.java

@@ -0,0 +1 @@
+public class Te<caret>st {}

plugins/IntentionPowerPak/test/com/siyeh/ipp/modifiers/make_local/InDefaultPackage_after.java

@@ -0,0 +1 @@
+class Test {}

plugins/IntentionPowerPak/testSrc/com/siyeh/ipp/modifiers/MakePackageLocalIntentionTest.java

@@ -0,0 +1,34 @@
+/*
+ * Copyright 2000-2015 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.siyeh.ipp.modifiers;
+
+import com.siyeh.IntentionPowerPackBundle;
+import com.siyeh.ipp.IPPTestCase;
+
+public class MakePackageLocalIntentionTest extends IPPTestCase {
+
+  public void testInDefaultPackage() { doTest(); }
+
+  @Override
+  protected String getRelativePath() {
+    return "modifiers/make_local";
+  }
+
+  @Override
+  protected String getIntentionName() {
+    return IntentionPowerPackBundle.message("make.package.private.intention.name");
+  }
+}