diff --git a/demo/[tests] distance-field.html b/demo/[tests]distance-field.html
similarity index 100%
rename from demo/[tests] distance-field.html
rename to demo/[tests]distance-field.html
diff --git a/demo/[tests] many-shapes.html b/demo/[tests]many-shapes.html
similarity index 100%
rename from demo/[tests] many-shapes.html
rename to demo/[tests]many-shapes.html
diff --git a/demo/[tests] rope.html b/demo/[tests]rope.html
similarity index 100%
rename from demo/[tests] rope.html
rename to demo/[tests]rope.html
diff --git a/demo/graph layout.html b/demo/graph-layout.html
similarity index 100%
rename from demo/graph layout.html
rename to demo/graph-layout.html