[freeciv-i18n] Recent Spanish update.

[Gregory Berkolaiko <Gregory.Berkolaiko@xxxxxxxxxxxx>]

Was faulty I think.

file=./`echo es | sed 's,.*/,,'`.gmo \
  && rm -f $file && /usr/bin/msgfmt -c --statistics -o $file es.po
es.po:571: number of format specifications in 'msgid' and 'msgstr' does 
not match
es.po:1113: 'msgstr' is not a valid C format string, unlike 'msgid'
es.po:2739: number of format specifications in 'msgid' and 'msgstr' does 
not match
es.po:5287: number of format specifications in 'msgid' and 'msgstr' does 
not match
es.po:12971: number of format specifications in 'msgid' and 'msgstr' does 
not match
es.po:13019: `msgid' and `msgstr' entries do not both begin with '\n'
es.po:13025: `msgid' and `msgstr' entries do not both begin with '\n'
es.po:13070: number of format specifications in 'msgid' and 'msgstr' does 
not match
/usr/bin/msgfmt: found 8 fatal errors