Use double-quotes in link url attribute

Single quote was confusing po2xml

git-svn-id: http://svn.osgeo.org/postgis/trunk@13065 b70326c6-7e19-0410-871a-916f4a2858ee

diff --git a/doc/reference_guc.xml b/doc/reference_guc.xml
index 04ae4b6bc25ff666b09ae6620c2a8b8aff390310..da32b9ec620e8ffe8aa4e11c07c7c3ebd9dea345 100644 (file)
--- a/doc/reference_guc.xml
+++ b/doc/reference_guc.xml
@@ -106,7 +106,7 @@ SET postgis.gdal_datapath = 'C:/Program Files/PostgreSQL/9.3/gdal-data';</progra
                                </para>
 
                                <para>
-                                       Enabled GDAL specified drivers can be specified by the driver's short-name or code. Driver short-names or codes can be found at <ulink url='http://www.gdal.org/formats_list.html'>GDAL Raster Formats</ulink>. Multiple drivers can be specified by putting a space between each driver.
+                                       Enabled GDAL specified drivers can be specified by the driver's short-name or code. Driver short-names or codes can be found at <ulink url="http://www.gdal.org/formats_list.html">GDAL Raster Formats</ulink>. Multiple drivers can be specified by putting a space between each driver.
                                </para>
 
                                <note>