twain_32: Revise internal documentation and one test slightly to bring into line…

dlls/twain_32/tests/dsm.c

@@ -668,7 +668,7 @@ static void test_single_source(TW_IDENTITY *appid, TW_IDENTITY *source)
         }
     }
 
-    /* For Twain 1.6, all sources must support: */
+    /* All sources must support: */
     ok(capabilities[CAP_SUPPORTEDCAPS], "CAP_SUPPORTEDCAPS not supported\n");
     ok(capabilities[CAP_XFERCOUNT], "CAP_XFERCOUNT not supported\n");
     if (capabilities[CAP_XFERCOUNT])
@@ -680,7 +680,7 @@ static void test_single_source(TW_IDENTITY *appid, TW_IDENTITY *source)
 
     if (source->SupportedGroups & DG_IMAGE)
     {
-        /* For Twain 1.6:
+        /*
             Sources that supply image information must support DG_CONTROL / DAT_CAPABILITY /
             MSG_GET, MSG_GETCURRENT, MSG_GETDEFAULT on:
         */
@@ -701,9 +701,9 @@ static void test_single_source(TW_IDENTITY *appid, TW_IDENTITY *source)
         ok(capabilities[ICAP_PIXELFLAVOR], "ICAP_PIXELFLAVOR not supported\n");
         if (capabilities[ICAP_PIXELFLAVOR])
             test_onevalue_cap(appid, source, ICAP_PIXELFLAVOR, TWTY_UINT16,
-                TWQC_GET | TWQC_SET | TWQC_GETDEFAULT | TWQC_GETCURRENT | TWQC_RESET);
+                TWQC_GET | TWQC_GETDEFAULT | TWQC_GETCURRENT);
 
-        /* For Twain 1.6:
+        /*
             Sources that supply image information must support DG_CONTROL / DAT_CAPABILITY /
             MSG_GET, MSG_GETCURRENT, MSG_GETDEFAULT, MSG_RESET and MSG_SET on:
         */
@@ -745,6 +745,7 @@ static void test_single_source(TW_IDENTITY *appid, TW_IDENTITY *source)
             test_supported_sizes(appid, source,
                 TWQC_GET | TWQC_SET | TWQC_GETDEFAULT | TWQC_GETCURRENT | TWQC_RESET);
 
+        /* Additional tests */
         test_imagelayout(appid, source);
 
     }