Javadoc: Use "file system" instead of "filesystem". Camel-case
"fileSystem".
diff --git a/ant/src/main/java/org/apache/commons/weaver/ant/AbstractWeaverTask.java b/ant/src/main/java/org/apache/commons/weaver/ant/AbstractWeaverTask.java
index 50c66c9..3874d8b 100644
--- a/ant/src/main/java/org/apache/commons/weaver/ant/AbstractWeaverTask.java
+++ b/ant/src/main/java/org/apache/commons/weaver/ant/AbstractWeaverTask.java
@@ -24,7 +24,7 @@
 import org.apache.tools.ant.types.Reference;
 
 /**
- * Abstract weaver Ant task. Manages settings for filesystem-based weaving.
+ * Abstract weaver Ant task. Manages settings for file system-based weaving.
  */
 public abstract class AbstractWeaverTask extends Task {
     private WeaverSettings settings;
diff --git a/ant/src/main/java/org/apache/commons/weaver/ant/WeaverSettings.java b/ant/src/main/java/org/apache/commons/weaver/ant/WeaverSettings.java
index 4f29896..5b0d623 100644
--- a/ant/src/main/java/org/apache/commons/weaver/ant/WeaverSettings.java
+++ b/ant/src/main/java/org/apache/commons/weaver/ant/WeaverSettings.java
@@ -109,7 +109,7 @@
 
     /**
      * Return the effective classpath as a {@link List} of {@link String}
-     * filesystem paths. If {@link #includeSystemClasspath}, system classpath will be appended.
+     * file system paths. If {@link #includeSystemClasspath}, system classpath will be appended.
      * @return {@link List} of {@link String}
      */
     public List<String> getClasspathEntries() {
diff --git a/processor/src/main/java/org/apache/commons/weaver/package-info.java b/processor/src/main/java/org/apache/commons/weaver/package-info.java
index 67f2082..b2b4572 100644
--- a/processor/src/main/java/org/apache/commons/weaver/package-info.java
+++ b/processor/src/main/java/org/apache/commons/weaver/package-info.java
@@ -15,6 +15,6 @@
  * limitations under the License.
  */
 /**
- * Defines the objects needed to perform filesystem-based weaving.
+ * Defines the objects needed to perform file system-based weaving.
  */
 package org.apache.commons.weaver;
\ No newline at end of file
diff --git a/processor/src/main/java/org/apache/commons/weaver/utils/URLArray.java b/processor/src/main/java/org/apache/commons/weaver/utils/URLArray.java
index ba1964f..c6a4fb6 100644
--- a/processor/src/main/java/org/apache/commons/weaver/utils/URLArray.java
+++ b/processor/src/main/java/org/apache/commons/weaver/utils/URLArray.java
@@ -29,7 +29,7 @@
  */
 public final class URLArray {
     /**
-     * Convert an {@link Iterable} of filesystem paths.
+     * Convert an {@link Iterable} of file system paths.
      * @param files to convert
      * @return URL[]
      */