zmena chybovych hlasek

src/warden-server/sh/install.sh

@@ -104,10 +104,10 @@ oldPackageChck()
 	echo -n "Checking previous Warden server installation ... "
 	old_package_version_file=$(find "$basedir" -name package_version)
 	if [ -f "$old_package_version_file" ]; then
+		old_package_version=$(<"$old_package_version_file")
 		echo "FAILED!"
 		echo
-		old_package_version=$(<"$old_package_version_file")
-		echo "Sorry, but $old_package_version package is installed!"
+		echo "Package $old_package_version is installed!"
 		echo "For update of warden server package please use update.sh"
 		exit 1
 	fi
@@ -123,7 +123,7 @@ perlChck()
 	else
 		echo "FAILED!"
 		echo
-		echo "Error: Perl interpreter is not installed!"
+		echo "Perl interpreter is not installed!"
 		exit 1
 	fi
 }