Fix typo in comment.
diff --git a/java/src/org/apache/qetest/xslwrapper/XsltcMainWrapper.java b/java/src/org/apache/qetest/xslwrapper/XsltcMainWrapper.java
index 19bec97..f4ab825 100644
--- a/java/src/org/apache/qetest/xslwrapper/XsltcMainWrapper.java
+++ b/java/src/org/apache/qetest/xslwrapper/XsltcMainWrapper.java
@@ -183,7 +183,7 @@
// Timed: read/build xml, transform, and write results
/* TWA - I don't see how this could have worked, there is no -s option in DefaultRun
-so passing it in the args2 caused usuage messages to be output.
+so passing it in the args2 caused usage messages to be output.
Also, we shouldn't use the -u option unless we are really using URLs,
I'm just trying to get it to work with local path/files. With or without the
-u option, the files were getting a file://// prefix with caused them to be not found