Addition of order to input file in load module

Assignments/A2/A2.tex

@@ -679,18 +679,19 @@ The input file will match the given specification.
 \item transition: read data from the file infile associated with the string s.
   Use this data to update the state of the Data module.  The text file consists
   of a text file with the following format, where $z_i$ is the value for the
-  $i$th curve, $x_j^i$ is the $x$ value for the $j$th point of the $i$th curve,
-  $y_j^i$ is the $y$ value for the $j$th point of the $i$th curve, $m$ is the
-  number of curves and $n_i$ is the number of data points in the $i$th curve.
-  All data values in a row are separated by commas.  Rows are separated by a new
-  line.  Please note, there is no requirement that there is an equal number of
-  data points for each of the curves.  If there is no data past a certain row,
-  the data entry should be empty, but there will still need to be a comma to
-  mark the empty spot.
+  $i$th curve, $o_i$ is the order of the $i$th curve, $x_j^i$ is the $x$ value
+  for the $j$th point of the $i$th curve, $y_j^i$ is the $y$ value for the $j$th
+  point of the $i$th curve, $m$ is the number of curves and $n_i$ is the number
+  of data points in the $i$th curve.  All data values in a row are separated by
+  commas.  Rows are separated by a new line.  Please note, there is no
+  requirement that there is an equal number of data points for each of the
+  curves.  If there is no data past a certain row, the data entry should be
+  empty, but there will still need to be a comma to mark the empty spot.
 
   \begin{equation}
     \begin{array}{ccccc}
       z_1, & z_2, & z_3, & ..., & z_m \\
+      o_1, & o_2, & o_3, & ..., & o_m \\
       x_1^1, & y_1^1, & ..., & x_1^m, & y_1^m\\
       x_2^1, & y_2^1, & ..., & x_2^m, & y_2^m\\
       x_3^1, & y_3^1, & ..., & x_3^m, & y_3^m\\