Error in search engine script

The script that generates the search engine xml file
all_search_engines.xml contains an error when handling

The matching \\x([a-fA-F0-9]+) matches to many characters,
for example Espa\x00f1a will incorrectly become ༚ instead
of ña.

Make script match between 1 and 4 chars instead of 1 to many.


Change-Id: I79a33b873e13698e17bd20da64152abcdd498bc0
2 files changed