// Do not remove the comment below, so we get merge conflict in
// independent branches. Instead add your own.
-#define LYX_FORMAT_LYX 572 // kornel: Noto fonts expanded to use more options
-#define LYX_FORMAT_TEX2LYX 572
+#define LYX_FORMAT_LYX 615 // spitz: acknowledgement > acknowledgment
+#define LYX_FORMAT_TEX2LYX 615
#if LYX_FORMAT_TEX2LYX != LYX_FORMAT_LYX
#ifndef _MSC_VER