Added "end case" part

Author: pesse

src/main/java/org/utplsql/api/db/DynamicParameterList.java

@@ -189,7 +189,7 @@ public void setParam(CallableStatement statement, int index) throws SQLException
 
         @Override
         public String getSql(String key) {
-            return key + " => (case ? when 1 then true else false)";
+            return key + " => (case ? when 1 then true else false end)";
         }
     }
 

src/test/java/org/utplsql/api/db/DynamicParameterListTest.java

@@ -68,7 +68,7 @@ void can_add_boolean() throws SQLException {
                     .add("a_bool", true)
                     .build();
 
-            assertEquals("a_bool => (case ? when 1 then true else false)", paramList.getSql());
+            assertEquals("a_bool => (case ? when 1 then true else false end)", paramList.getSql());
 
             paramList.setParamsStartWithIndex(stmt, 3);
             verify(stmt).setInt(3, 1);