Update hpvm-c.md

hpvm/docs/hpvm-c.md

@@ -110,13 +110,13 @@ Local synchronization barrier across dynamic instances of current leaf node.
 
 # Porting a Program from C to HPVM-C
 
-The following represents the required steps to port a regular C program into an HPVM program with HPVM-C. These steps are described at a high level; for more detail, please see the benchmarks provided in [benchmarks](/hpvm/test/benchmarks).
+The following represents the required steps to port a regular C program into an HPVM program with HPVM-C. These steps are described at a high level; for more detail, please see [hpvm-cava](/hpvm/test/benchmarks/hpvm-cava) provided in [benchmarks](/hpvm/test/benchmarks).
 * Separate the computation that will become a kernel into its own (leaf node) function and add the attributes and target hint.
 * Create a level 1 wrapper node function that will describe the thread-level parallelism (for the GPU). The node will:
-    * Use the ```createNode\[ND]()``` method to create a kernel node and specify how many threads will execute it.
+    * Use the ```createNode[ND]()``` method to create a kernel node and specify how many threads will execute it.
     * Bind its arguments to the kernel arguments.
 * If desired, create a level 2 wrapper node function which will describe the threadblock-level parallalism (for the GPU). This node will:
-    * Use the ```createNode\[ND]()``` method to create a level 1 wrapper node and specify how many threadblocks will ecexute it.
+    * Use the ```createNode[ND]()``` method to create a level 1 wrapper node and specify how many threadblocks will execute it.
     * Bind its arguments to its child node's arguments.
 * A root node function that creates all the top-level wrapper nodes, binds their arguments, and connects their edges.
     * Each root node represents a DFG.
@@ -127,5 +127,5 @@ The following represents the required steps to port a regular C program into an
     * Add all the memory that is required by the kernel into the memory tracker.
     * Launch the DFG by calling the ```launch()``` method on the root node function, and passing the corresponding argument struct.
     * Wait for the DFG to complete execution.
-    * Read out any generated memory using the ```request_mem()``` method
+    * Read out any generated memory using the ```request_mem()``` method.
     * Remove all the tracked memory from the memory tracker.