Update site build from Apache Commons BCEL 6.3.1 to 6.4.1.
diff --git a/pom.xml b/pom.xml
index c2c7b6f..7d81a3b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -712,7 +712,7 @@
             <dependency>
               <groupId>org.apache.bcel</groupId>
               <artifactId>bcel</artifactId>
-              <version>6.3.1</version>
+              <version>6.4.1</version>
             </dependency>
           </dependencies>
         </plugin>
diff --git a/src/changes/changes.xml b/src/changes/changes.xml
index ebcec37..6e46c95 100644
--- a/src/changes/changes.xml
+++ b/src/changes/changes.xml
@@ -62,15 +62,15 @@
     <body>
 
         <release version="50" date="MM-DD-YYYY" description="TBD">
-            <!-- TODO: place holder for actions -->
+            <action type="update" dev="ggregory">Update site build from Apache Commons BCEL 6.3.1 to 6.4.1.</action>
         </release>
     
         <release version="49" date="2019-09-10" description="Release version 49">
             <action type="update" dev="chtompki">maven-site-plugin 3.7.1 -> 3.8.2</action>
             <action type="update" dev="chtompki">commons.felix.version=maven-bundle-plugin 4.2.0 -> 4.2.1</action>
             <action type="update" dev="chtompki">commons-build-plugin 1.10 -> 1.11</action>
-            <action type-="update" dev="ggregory">commons-release-plugin 1.6 -> 1.7</action>
-            <action type-="update" dev="ggregory">jacoco-maven-plugin 0.8.3 -> 0.8.4</action>
+            <action type="update" dev="ggregory">commons-release-plugin 1.6 -> 1.7</action>
+            <action type="update" dev="ggregory">jacoco-maven-plugin 0.8.3 -> 0.8.4</action>
             <action type="fix" dev="sebb">Downdate felix plugin to work on Java 7</action>
             <action type="update" dev="ggregory">Update maven-project-info-reports-plugin's Apache Commons BCEL from 6.3 to 6.3.1.</action>
             <action type="update" dev="ggregory">japicmp-maven-plugin 0.13.0 -> 0.13.1</action>