Issue #2080: Fix typos in code

Fixes some `SpellCheckingInspection` inspection violations.

Description:
>Spellchecker inspection helps locate typos and misspelling in your code, comments and literals.

src/it/resources/com/google/checkstyle/test/chapter5naming/rule527localvariablenames/LocalVariableNameInput_OneCharVarName.java

@@ -4,7 +4,7 @@
 import java.util.HashMap;
 import java.util.Map;
 
-class InputOneCharInintVarName
+class InputOneCharInitVarName
 {
     public void fooMethod()
     {

src/main/java/com/puppycrawl/tools/checkstyle/checks/imports/ImportOrderCheck.java

@@ -192,7 +192,7 @@ public class ImportOrderCheck
     /** The special wildcard that catches all remaining groups. */
     private static final String WILDCARD_GROUP_NAME = "*";
 
-    /** Empty array of pattern type needed to initlialize check. */
+    /** Empty array of pattern type needed to initialize check. */
     private static final Pattern[] EMPTY_PATTERN_ARRAY = new Pattern[0];
 
     /** List of import groups specified by the user. */

src/main/java/com/puppycrawl/tools/checkstyle/checks/indentation/ForHandler.java

@@ -56,9 +56,9 @@ private void checkForParams() {
                 getMainAst().findFirstToken(TokenTypes.FOR_CONDITION);
             checkExpressionSubtree(cond, expected, false, false);
 
-            final DetailAST iter =
+            final DetailAST forIterator =
                 getMainAst().findFirstToken(TokenTypes.FOR_ITERATOR);
-            checkExpressionSubtree(iter, expected, false, false);
+            checkExpressionSubtree(forIterator, expected, false, false);
         }
         // for each
         else {

src/main/java/com/puppycrawl/tools/checkstyle/checks/indentation/IndentationCheck.java

@@ -30,7 +30,7 @@
  *
  * <p>
  * The basic idea behind this is that while
- * pretty printers are sometimes convenient for.  reformats of
+ * pretty printers are sometimes convenient for reformats of
  * legacy code, they often either aren't configurable enough or
  * just can't anticipate how format should be done.  Sometimes this is
  * personal preference, other times it is practical experience.  In any

src/main/java/com/puppycrawl/tools/checkstyle/checks/javadoc/JavadocMethodCheck.java

@@ -85,7 +85,7 @@ public class JavadocMethodCheck extends AbstractTypeAwareCheck {
      * A key is pointing to the warning message text in "messages.properties"
      * file.
      */
-    public static final String MSG_EXCPECTED_TAG = "javadoc.expectedTag";
+    public static final String MSG_EXPECTED_TAG = "javadoc.expectedTag";
 
     /**
      * A key is pointing to the warning message text in "messages.properties"
@@ -766,12 +766,12 @@ private void checkParamTags(final List<JavadocTag> tags,
         // the user has chosen to suppress these problems
         if (!allowMissingParamTags && reportExpectedTags) {
             for (DetailAST param : params) {
-                log(param, MSG_EXCPECTED_TAG,
+                log(param, MSG_EXPECTED_TAG,
                     JavadocTagInfo.PARAM.getText(), param.getText());
             }
 
             for (DetailAST typeParam : typeParams) {
-                log(typeParam, MSG_EXCPECTED_TAG,
+                log(typeParam, MSG_EXPECTED_TAG,
                     JavadocTagInfo.PARAM.getText(),
                     "<" + typeParam.findFirstToken(TokenTypes.IDENT).getText()
                     + ">");
@@ -912,7 +912,7 @@ private void checkThrowsTags(List<JavadocTag> tags,
                 if (!ei.isFound()) {
                     final Token fi = ei.getName();
                     log(fi.getLineNo(), fi.getColumnNo(),
-                        MSG_EXCPECTED_TAG,
+                            MSG_EXPECTED_TAG,
                         JavadocTagInfo.THROWS.getText(), fi.getText());
                 }
             }
@@ -976,7 +976,7 @@ private static class ExceptionInfo {
         /**
          * Creates new instance for {@code FullIdent}.
          *
-         * @param classInfo clas info
+         * @param classInfo class info
          */
         ExceptionInfo(AbstractClassInfo classInfo) {
             this.classInfo = classInfo;

src/main/java/com/puppycrawl/tools/checkstyle/doclets/package-info.java

@@ -18,7 +18,7 @@
 ////////////////////////////////////////////////////////////////////////////////
 
 /**
- * Contains the doclets used during the build of Checktyle. REally
+ * Contains the doclets used during the build of Checkstyle.
  * <p>
  * You should <strong>not be</strong> referring to this package.
  * </p>

src/test/java/com/puppycrawl/tools/checkstyle/checks/annotation/MissingOverrideCheckTest.java

@@ -111,7 +111,7 @@ public void testBadOverrideFromOtherJ5Compat() throws Exception {
      * for only including the inheritDoc tag.
      */
     @Test
-    public void testBadAnnonOverride() throws Exception {
+    public void testBadAnnotationOverride() throws Exception {
         DefaultConfiguration checkConfig = createCheckConfig(MissingOverrideCheck.class);
         final String[] expected = {
             "10: " + getCheckMessage(MSG_KEY_ANNOTATION_MISSING_OVERRIDE),
@@ -120,20 +120,20 @@ public void testBadAnnonOverride() throws Exception {
             "35: " + getCheckMessage(MSG_KEY_ANNOTATION_MISSING_OVERRIDE),
         };
 
-        verify(checkConfig, getPath("annotation" + File.separator + "BadAnnonOverride.java"), expected);
+        verify(checkConfig, getPath("annotation" + File.separator + "BadAnnotationOverride.java"), expected);
     }
 
     /**
      * This tests anonymous inner classes that are overriding methods are NOT flagged while in
      * Java 5 compatibility mode.
      */
     @Test
-    public void testBadAnnonOverrideJ5Compat() throws Exception {
+    public void testBadAnnotationOverrideJ5Compat() throws Exception {
         DefaultConfiguration checkConfig = createCheckConfig(MissingOverrideCheck.class);
         checkConfig.addAttribute("javaFiveCompatibility", "true");
         final String[] expected = ArrayUtils.EMPTY_STRING_ARRAY;
 
-        verify(checkConfig, getPath("annotation" + File.separator + "BadAnnonOverride.java"), expected);
+        verify(checkConfig, getPath("annotation" + File.separator + "BadAnnotationOverride.java"), expected);
     }
 
     /**
@@ -209,24 +209,24 @@ public void testGoodOverrideFromOtherJ5Compat() throws Exception {
      * for only including the inheritDoc tag.
      */
     @Test
-    public void testGoodAnnonOverride() throws Exception {
+    public void testGoodAnnotationOverride() throws Exception {
         DefaultConfiguration checkConfig = createCheckConfig(MissingOverrideCheck.class);
         final String[] expected = ArrayUtils.EMPTY_STRING_ARRAY;
 
-        verify(checkConfig, getPath("annotation" + File.separator + "GoodAnnonOverride.java"), expected);
+        verify(checkConfig, getPath("annotation" + File.separator + "GoodAnnotationOverride.java"), expected);
     }
 
     /**
      * This tests anonymous inner classes that are overriding methods are NOT flagged while in
      * Java 5 compatibility mode.
      */
     @Test
-    public void testGoodAnnonOverrideJ5Compat() throws Exception {
+    public void testGoodAnnotationOverrideJ5Compat() throws Exception {
         DefaultConfiguration checkConfig = createCheckConfig(MissingOverrideCheck.class);
         checkConfig.addAttribute("javaFiveCompatibility", "true");
         final String[] expected = ArrayUtils.EMPTY_STRING_ARRAY;
 
-        verify(checkConfig, getPath("annotation" + File.separator + "GoodAnnonOverride.java"), expected);
+        verify(checkConfig, getPath("annotation" + File.separator + "GoodAnnotationOverride.java"), expected);
     }
 
     @Test

src/test/java/com/puppycrawl/tools/checkstyle/checks/imports/ImportControlCheckTest.java

@@ -112,7 +112,7 @@ public void testUnknown() throws Exception {
             fail("should fail");
         }
         catch (CheckstyleException ex) {
-            //do nothng
+            //do nothing
         }
     }
 

src/test/java/com/puppycrawl/tools/checkstyle/checks/javadoc/AbstractJavadocCheckTest.java

@@ -44,7 +44,7 @@ public void testNumberFormatException() throws Exception {
                 + "alternative at input '<ul><li>a' {@link EntityEntry} (by way of {@link #;' "
                 + "while parsing HTML_TAG"),
         };
-        verify(checkConfig, getPath("javadoc/InputTestNumberFomatException.java"), expected);
+        verify(checkConfig, getPath("javadoc/InputTestNumberFormatException.java"), expected);
     }
 
     @Test

src/test/java/com/puppycrawl/tools/checkstyle/checks/javadoc/AbstractTypeAwareCheckTest.java

@@ -48,10 +48,10 @@ public void setUp() {
     @Test
     public void testIsSubclassWithNulls() throws Exception {
         JavadocMethodCheck check = new JavadocMethodCheck();
-        Method isSublclass = check.getClass().getSuperclass()
+        Method isSubclass = check.getClass().getSuperclass()
                 .getDeclaredMethod("isSubclass", Class.class, Class.class);
-        isSublclass.setAccessible(true);
-        assertFalse((boolean) isSublclass.invoke(check, null, null));
+        isSubclass.setAccessible(true);
+        assertFalse((boolean) isSubclass.invoke(check, null, null));
     }
 
     @Test