Minor testfile update

contrib/testfiles/siunitx001.tlg

@@ -189,17 +189,18 @@ Completed box being shipped out [1]
 ....\glue(\rightskip) 0.0
 ...\glue(\parskip) 0.0 plus 1.0
 ...\glue(\lineskip) 1.0
-...\hbox(14.5+9.5)x345.0, glue set 260.4443fil
+...\hbox(14.5+9.5)x345.0, glue set 260.44427fil
 ....\hbox(0.0+0.0)x15.0
-....\hbox(14.5+9.5)x69.5557
+....\hbox(14.5+9.5)x69.55573
 .....\mathon
-.....\vbox(14.5+9.5)x69.5557
-......\hbox(8.39996+3.60004)x69.5557
+.....\vbox(14.5+9.5)x69.55573
+......\hbox(8.39996+3.60004)x69.55573
 .......\glue(\tabskip) 0.0
-.......\hbox(8.39996+3.60004)x34.77785
+.......\hbox(8.39996+3.60004)x34.77786
 ........\rule(8.39996+3.60004)x0.0
 ........\glue 6.0
 ........\glue 0.0 plus 1.0fil
+........\glue 0.00002
 ........\glue 0.0 plus 0.5fill
 ........\kern 0.0
 ........\hbox(0.0+0.0)x0.0
@@ -224,9 +225,10 @@ Completed box being shipped out [1]
 ........\glue 0.0 plus 1.0fil
 ........\glue 6.0
 .......\glue(\tabskip) 0.0
-.......\hbox(8.39996+3.60004)x34.77785
+.......\hbox(8.39996+3.60004)x34.77786
 ........\glue 6.0
 ........\glue 0.0 plus 1.0fil
+........\glue 0.00002
 ........\glue 0.0 plus 0.5fill
 ........\kern 0.0
 ........\hbox(0.0+0.0)x0.0
@@ -255,12 +257,13 @@ Completed box being shipped out [1]
 ........\glue 6.0
 .......\glue(\tabskip) 0.0
 ......\glue(\lineskip) 0.0
-......\hbox(8.39996+3.60004)x69.5557
+......\hbox(8.39996+3.60004)x69.55573
 .......\glue(\tabskip) 0.0
-.......\hbox(8.39996+3.60004)x34.77785
+.......\hbox(8.39996+3.60004)x34.77786
 ........\rule(8.39996+3.60004)x0.0
 ........\glue 6.0
 ........\glue 0.0 plus 1.0fil
+........\glue 0.00002
 ........\glue 0.0 plus 0.5fill
 ........\kern 0.0
 ........\hbox(0.0+0.0)x0.0
@@ -284,9 +287,10 @@ Completed box being shipped out [1]
 ........\glue 0.0 plus 1.0fil
 ........\glue 6.0
 .......\glue(\tabskip) 0.0
-.......\hbox(8.39996+3.60004)x34.77785
+.......\hbox(8.39996+3.60004)x34.77786
 ........\glue 6.0
 ........\glue 0.0 plus 1.0fil
+........\glue 0.00002
 ........\glue 0.0 plus 0.5fill
 ........\kern 0.0
 ........\hbox(0.0+0.0)x0.0
@@ -319,17 +323,18 @@ Completed box being shipped out [1]
 ....\glue(\rightskip) 0.0
 ...\glue(\parskip) 0.0 plus 1.0
 ...\glue(\lineskip) 1.0
-...\hbox(8.5+3.5)x345.0, glue set 290.22209fil
+...\hbox(8.5+3.5)x345.0, glue set 290.22208fil
 ....\hbox(0.0+0.0)x15.0
-....\hbox(8.5+3.5)x39.77791
+....\hbox(8.5+3.5)x39.77792
 .....\mathon
-.....\vbox(8.5+3.5)x39.77791
-......\hbox(8.39996+3.60004)x39.77791
+.....\vbox(8.5+3.5)x39.77792
+......\hbox(8.39996+3.60004)x39.77792
 .......\glue(\tabskip) 0.0
-.......\hbox(8.39996+3.60004)x39.77791
+.......\hbox(8.39996+3.60004)x39.77792
 ........\rule(8.39996+3.60004)x0.0
 ........\glue 6.0
 ........\glue 0.0 plus 1.0fil
+........\glue 0.00002
 ........\hbox(6.44444+0.0)x17.77783
 .........\mathon
 .........\hbox(6.44444+0.0)x17.77783