--- loncom/homework/templates/HintFormula.problem	2007/01/23 22:49:34	1.3
+++ loncom/homework/templates/HintFormula.problem	2009/07/06 17:12:47	1.4
@@ -1,5 +1,6 @@
 <problem>
-    <script type="loncapa/perl">
+
+<script type="loncapa/perl">
 $a1=&random(3,6,1);
 $e1=&random(3,6,1);
 $a2=&random(6,8,1);
@@ -10,19 +11,21 @@ $de1=$e1-1;
 $de2=$e2-1;
 @derivative=($da1.'t^'.$de1,$da2.'t^'.$de2);
 @wrongderivative=($a1.'t^'.$de1,$a2.'t^'.$de2);
-    </script>
-    <startouttext />
+</script>
+
+<startouttext />
 What is the derivative of
-<m eval="on">\[\left(\begin{array}{c}$a1 t^$e1\\ $a2 t^$e2\end{array}\right)\]</m>
-with respect to <m>$t$</m>?
-    <endouttext />
-    <formularesponse answer="@derivative">
-        <textline readonly="no" size="25" />
-        <hintgroup showoncorrect="no">
-            <formulahint answer="@wrongderivative" name="nomulti"></formulahint>
-            <hintpart on="nomulti">
-                <startouttext />You need to multiply with the original exponent.<endouttext />
-            </hintpart>
-        </hintgroup>
-    </formularesponse>
+<m eval="on">\[\left(\begin{array}{c}$a1 t^$e1\\ $a2 t^$e2\end{array}\right)\]</m> with respect to <m>$ t $</m>?
+<endouttext />
+
+<formularesponse answer="@derivative">
+    <textline readonly="no" size="25" />
+    <hintgroup showoncorrect="no">
+        <formulahint answer="@wrongderivative" name="nomulti"></formulahint>
+        <hintpart on="nomulti">
+            <startouttext />You need to multiply with the original exponent.<endouttext />
+        </hintpart>
+    </hintgroup>
+</formularesponse>
+
 </problem>