Comments

Normalize spelling
diff --git a/src/main/java/org/apache/commons/dbutils/BasicRowProcessor.java b/src/main/java/org/apache/commons/dbutils/BasicRowProcessor.java
index af028fd..495aa56 100644
--- a/src/main/java/org/apache/commons/dbutils/BasicRowProcessor.java
+++ b/src/main/java/org/apache/commons/dbutils/BasicRowProcessor.java
@@ -85,7 +85,7 @@
         public boolean containsKey(final Object key) {

             final Object realKey = lowerCaseMap.get(key.toString().toLowerCase(Locale.ENGLISH));

             return super.containsKey(realKey);

-            // Possible optimisation here:

+            // Possible optimization here:

             // Since the lowerCaseMap contains a mapping for all the keys,

             // we could just do this:

             // return lowerCaseMap.containsKey(key.toString().toLowerCase());