fix filename

addnote.c

@@ -11,7 +11,7 @@
 #define FREETEXT_MAX_LENGTH 125
 #define DEFAULT_CATEGORY "General"
 #define CNOTES_DIR ".local/share/cnotes"
-#define CNOTES_FILE "cnotes.csv"
+#define CNOTES_FILE "notes.csv"
 
 int ensure_directory_exists(const char *path) {
     struct stat st;