Fixed matching of db flags names at the beginning of line.

scripts/ser_to_sr.sh

@@ -84,7 +84,7 @@ for file in *.[ch] ; do
     sub("/db/", "/lib/srdb2/", $0);
 }
 
-/[^a-zA-Z0-9_]DB_(LOAD_SER|DISABLED|CANON|IS_(TO|FROM)|FOR_SERWEB|PENDING|((CALLER|CALLEE)_)?DELETED|MULTIVALUE|FILL_ON_REG|REQUIRED|DIR)[^a-zA-Z0-9_]/ {
+/(^|[^a-zA-Z0-9_])DB_(LOAD_SER|DISABLED|CANON|IS_(TO|FROM)|FOR_SERWEB|PENDING|((CALLER|CALLEE)_)?DELETED|MULTIVALUE|FILL_ON_REG|REQUIRED|DIR)([^a-zA-Z0-9_]|$)/ {
     gsub("DB_LOAD_SER", "SRDB_LOAD_SER", $0);
     gsub("DB_DISABLED", "SRDB_DISABLED", $0);
     gsub("DB_CANON", "SRDB_CANON", $0);