Update toggle_sign_FAC1

tools/similarity.c

@@ -20,7 +20,7 @@ int matches[MAX_SIZE];
 
 int phase_mask[MAX_SIZE+MAX_SIZE];
 
-#define NUM_CHUNKS 5
+#define NUM_CHUNKS 6
 // Pairs of start, end memory addresses of known exact similarity with the open source Microsoft BASIC
 unsigned short microsoft_basic_chunks[NUM_CHUNKS * 2] = {
     0xB391, 0xB39D,
@@ -28,6 +28,7 @@ unsigned short microsoft_basic_chunks[NUM_CHUNKS * 2] = {
     0xB849, 0xB97D,
     0xB983, 0xB9BB,
     0xBA28, 0xBCF2,
+    0xBFB4, 0xBFBE,
 };