diff --git a/.DS_Store b/.DS_Store
new file mode 100644
index 00000000..a7919c52
Binary files /dev/null and b/.DS_Store differ
diff --git a/libraries/H5P.AdvancedBlanks-1.0/semantics.json b/libraries/H5P.AdvancedBlanks-1.0/semantics.json
index 8701646f..3ba36608 100644
--- a/libraries/H5P.AdvancedBlanks-1.0/semantics.json
+++ b/libraries/H5P.AdvancedBlanks-1.0/semantics.json
@@ -315,7 +315,7 @@
   {
     "name": "behaviour",
     "type": "group",
-    "label": "Behavioural settings",
+    "label": "Behavior settings",
     "importance": "low",
     "description": "These options will let you control how the task behaves.",
     "optional": false,
diff --git a/libraries/H5P.DragQuestion-1.14/semantics.json b/libraries/H5P.DragQuestion-1.14/semantics.json
index fb918ac3..044b4589 100644
--- a/libraries/H5P.DragQuestion-1.14/semantics.json
+++ b/libraries/H5P.DragQuestion-1.14/semantics.json
@@ -350,7 +350,7 @@
   {
     "name": "behaviour",
     "type": "group",
-    "label": "Behavioural settings",
+    "label": "Behavior settings",
     "importance": "low",
     "description": "These options will let you control how the task behaves.",
     "optional": true,
diff --git a/libraries/H5P.DragText-1.8/semantics.json b/libraries/H5P.DragText-1.8/semantics.json
index 0aa0b3ff..72c14f68 100644
--- a/libraries/H5P.DragText-1.8/semantics.json
+++ b/libraries/H5P.DragText-1.8/semantics.json
@@ -229,7 +229,7 @@
   {
     "name": "behaviour",
     "type": "group",
-    "label": "Behavioural settings.",
+    "label": "Behavior settings.",
     "importance": "low",
     "description": "These options will let you control how the task behaves.",
     "optional": true,