Marco Ciolli: test fixes

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@38178 15284696-431f-4ddb-bdfa-cd5b030d7da7

scripts/db.test/test1

@@ -9,7 +9,7 @@ insert into grass_test1 values ( 2, null, 'xxx' )
 
 S
 select * from grass_test1
-1|123.456000|abcd
+1|123.456|abcd
 2||xxx
 
 S
@@ -27,10 +27,11 @@ update grass_test1 set d1 = 18.6, i2 = 987  where i1 = 2
 
 S
 select * from grass_test1
-1|123.456000|abcd|
-2|18.600000|xxx|987
-3|0.000000|_\'_|
+1|123.456|abcd|
+2|18.6|xxx|987
+3|0|_\'_|
 
 X
 drop table grass_test1
 
+