fixed typos

git-svn-id: https://src.springframework.org/svn/spring-framework/trunk@4395 50f2f4bb-b051-0410-bef5-90022cba6387

org.springframework.core/src/main/java/org/springframework/core/env/AbstractEnvironment.java

@@ -59,7 +59,7 @@ public abstract class AbstractEnvironment implements ConfigurableEnvironment {
 
 	/**
 	 * Name of reserved default profile name: {@value}. If no default profile names are
-	 * explicitly and no active profile names are explictly set, this profile will
+	 * explicitly and no active profile names are explicitly set, this profile will
 	 * automatically be activated by default.
 	 * @see #getReservedDefaultProfiles
 	 * @see ConfigurableEnvironment#setDefaultProfiles

org.springframework.core/src/main/java/org/springframework/util/StringUtils.java

@@ -747,7 +747,7 @@ public abstract class StringUtils {
 	 * array elements only included once.
 	 * <p>The order of elements in the original arrays is preserved
 	 * (with the exception of overlapping elements, which are only
-	 * included on their first occurence).
+	 * included on their first occurrence).
 	 * @param array1 the first array (can be <code>null</code>)
 	 * @param array2 the second array (can be <code>null</code>)
 	 * @return the new array (<code>null</code> if both given arrays were <code>null</code>)