Fix Javadoc typo and improve clarity in defaultIfBlank method #1376

Author: garydgregory

src/changes/changes.xml

@@ -87,6 +87,7 @@ The <action> type attribute can be add,update,fix,remove.
     <action                   type="fix" dev="ggregory" due-to="Gary Gregory">Reimplement StringUtils.toCodePoints(CharSequence) to use java.lang.CharSequence.codePoints().</action>
     <action                   type="fix" dev="ggregory" due-to="Gary Gregory">Reimplement StringUtils.capitalize(String) to use java.lang.CharSequence.codePoints().</action>
     <action                   type="fix" dev="ggregory" due-to="Gary Gregory">Reimplement StringUtils.uncapitalize(String) to use java.lang.CharSequence.codePoints().</action>
+    <action                   type="fix" dev="ggregory" due-to="Sridhar Balijepalli, Piotr P. Karwasz">Fix Javadoc typo and improve clarity in defaultIfBlank method #1376.</action>
     <!-- ADD -->
     <action                   type="add" dev="ggregory" due-to="Gary Gregory">Add Strings and refactor StringUtils.</action>
     <action issue="LANG-1747" type="add" dev="ggregory" due-to="Oliver B. Fischer, Gary Gregory">Add StopWatch.run([Failable]Runnable) and get([Failable]Supplier).</action>