diff --git a/.idea/misc.xml b/.idea/misc.xml
index 982b093..46f3dbe 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -8,6 +8,7 @@
     <option name="customRuleSets">
       <list>
         <option value="$PROJECT_DIR$/config/pmd.xml" />
+        <option value="K:\java\semver\config\pmd.xml" />
       </list>
     </option>
     <option name="options">
diff --git a/README.md b/README.md
index a43b399..1530839 100755
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-#  [b<span style="color:orange">l</span>d](https://rife2.com/bldb) Command Line Execution Extension
+# [b<span style="color:orange">l</span>d](https://rife2.com/bld) Command Line Execution Extension
 
 [![License](https://img.shields.io/badge/license-Apache%20License%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)
 [![Java](https://img.shields.io/badge/java-17%2B-blue)](https://www.oracle.com/java/technologies/javase/jdk17-archive-downloads.html)
diff --git a/src/main/java/rife/bld/extension/ExecOperation.java b/src/main/java/rife/bld/extension/ExecOperation.java
index 232c29b..377dad0 100644
--- a/src/main/java/rife/bld/extension/ExecOperation.java
+++ b/src/main/java/rife/bld/extension/ExecOperation.java
@@ -48,6 +48,8 @@ public class ExecOperation extends AbstractOperation<ExecOperation> {
      * <li>{@code command("cmd", "/c", "stop.bat")}</li>
      * <li>{@code command("./stop.sh"}</li>
      * </ul></p>
+     * 
+     * @see #command(Collection) 
      */
     public ExecOperation command(String... arg) {
         args_.addAll(List.of(arg));
@@ -59,7 +61,7 @@ public class ExecOperation extends AbstractOperation<ExecOperation> {
      *
      * @see #command(String...)
      */
-    public ExecOperation command(List<String> args) {
+    public ExecOperation command(Collection<String> args) {
         args_.addAll(args);
         return this;
     }