Remove extra semicolon

addons/externaltools/Messages.sh

@@ -3,5 +3,5 @@ $EXTRACTRC *.rc *.ui >> rc.cpp
 for i in externaltools-config/*; do
     grep -n -e '^ *name=' $i | sed 's!^\(.*\):.*name= *\(.*\) *$!// i18n: file: \1\ni18nc("External tool name", "\2");!' | sed 's/ \+")/")/' >>rc.cpp || exit 13
     grep -n -e '^ *category=' $i | sed 's!^\(.*\):.*category= *\(.*\) *$!// i18n: file: \1\ni18nc("External tool category", "\2");!' | sed 's/ \+")/")/' >>rc.cpp || exit 13
-;done
+done
 $XGETTEXT *.cpp  -o $podir/kateexternaltoolsplugin.pot