Make pseudocode block tags consistent

They are all now [source,c++] and use ---- as the
delimiter.

Also made the pseudocode indentation consistent (4 spaces)
in the introduction sections.

Signed-off-by: Eric Kunze <eric.kunze@arm.com>
Change-Id: I1287a60cfeae8b7e3c63b9fc8885b1ebf3d3386d

1 files changed, 9 insertions, 6 deletions

diff --git a/chapters/operators.adoc b/chapters/operators.adoc
index fa8cd47..896931a 100644
--- a/chapters/operators.adoc
+++ b/chapters/operators.adoc
@@ -21,25 +21,28 @@ An operator processes input operands to produce output operands. An operator can
 
 Some operators, such as control flow operators, take a graph of other operators as an attribute. The type tosa_graph_t will denote a graph of operators and the following functions define the tensor shape list for the graph input and outputs:
 
-....
+[source,c++]
+----
 shape_list_t tosa_input_shape(tosa_graph_t graph);
 shape_list_t tosa_output_shape(tosa_graph_t graph);
-....
+----
 
 Similarly the type tensor_list_t will be used for a list of tensors and the following function returns the shape of a tensor list:
-....
+[source,c++]
+----
 shape_list_t tensor_list_shape(tosa_list_t tensor_list);
-....
+----
 
 The following function denotes the execution of a TOSA graph, on an input tensor list to produce an output tensor list.
 
-....
+[source,c++]
+----
 tosa_execute_graph(tosa_graph_t graph, tosa_list_t input_list, tosa_list_t output_list) {
     assert(tensor_list_shape(input_list)==tosa_input_shape(graph));
     assert(tensor_list_shape(output_list)==tosa_output_shape(graph));
     <Execute TOSA graph operators as defined in this specification>
 }
-....
+----
 
 Note that within the graph, each input operand is instantiated as a PLACEHOLDER operator.