Fix expected serialization of small xsd:float and xsd:double values.

Author: kasei

sparql11/data-sparql11/cast/cast-string.srx

@@ -129,32 +129,32 @@
     <result>
       <binding name="a"><uri>http://example.org/n07</uri></binding>
       <binding name="v"><literal datatype="http://www.w3.org/2001/XMLSchema#double">0E1</literal></binding>
-      <binding name="string"><literal>0E0</literal></binding>
+      <binding name="string"><literal>0</literal></binding>
     </result>
     <result>
       <binding name="a"><uri>http://example.org/n08</uri></binding>
       <binding name="v"><literal datatype="http://www.w3.org/2001/XMLSchema#double">1E0</literal></binding>
-      <binding name="string"><literal>1E0</literal></binding>
+      <binding name="string"><literal>1</literal></binding>
     </result>
     <result>
       <binding name="a"><uri>http://example.org/n09</uri></binding>
       <binding name="v"><literal datatype="http://www.w3.org/2001/XMLSchema#float">0E1</literal></binding>
-      <binding name="string"><literal>0E0</literal></binding>
+      <binding name="string"><literal>0</literal></binding>
     </result>
     <result>
       <binding name="a"><uri>http://example.org/n10</uri></binding>
       <binding name="v"><literal datatype="http://www.w3.org/2001/XMLSchema#float">1E0</literal></binding>
-      <binding name="string"><literal>1E0</literal></binding>
+      <binding name="string"><literal>1</literal></binding>
     </result>
     <result>
       <binding name="a"><uri>http://example.org/n11</uri></binding>
       <binding name="v"><literal datatype="http://www.w3.org/2001/XMLSchema#float">1.25</literal></binding>
-      <binding name="string"><literal>1.25E0</literal></binding>
+      <binding name="string"><literal>1.25</literal></binding>
     </result>
     <result>
       <binding name="a"><uri>http://example.org/n12</uri></binding>
       <binding name="v"><literal datatype="http://www.w3.org/2001/XMLSchema#float">-7.875</literal></binding>
-      <binding name="string"><literal>-7.875E0</literal></binding>
+      <binding name="string"><literal>-7.875</literal></binding>
     </result>
     <result>
       <binding name="a"><uri>http://example.org/n13</uri></binding>