resources: fix typo in suggested input args for PageRank

Fix the example run command for PageRank's default version (in Pannotia)
from a 0 to 1, as this is needed to read the input in correctly.

Change-Id: Ib314aa1f9b0c4a87b1f9b1744cff1c2d529fad44
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5-resources/+/51967
Reviewed-by: Matt Sinclair <mattdsinclair@gmail.com>
Maintainer: Matt Sinclair <mattdsinclair@gmail.com>
Tested-by: Jason Lowe-Power <power.jg@gmail.com>
diff --git a/src/gpu/pannotia/pagerank/README.md b/src/gpu/pannotia/pagerank/README.md
index 726272a..c3c4f5e 100644
--- a/src/gpu/pannotia/pagerank/README.md
+++ b/src/gpu/pannotia/pagerank/README.md
@@ -48,7 +48,7 @@
 # Assuming gem5 and gem5-resources are in your working directory
 ```
 wget http://dist.gem5.org/dist/develop/datasets/pannotia/pagerank/coAuthorsDBLP.graph
-docker run --rm -v ${PWD}:${PWD} -w ${PWD} -u $UID:$GID gcr.io/gem5-test/gcn-gpu gem5/build/GCN3_X86/gem5.opt gem5/configs/example/apu_se.py -n3 --mem-size=8GB --benchmark-root=gem5-resources/src/gpu/pannotia/pagerank/bin -c pagerank.gem5 --options="coAuthorsDBLP.graph 0"
+docker run --rm -v ${PWD}:${PWD} -w ${PWD} -u $UID:$GID gcr.io/gem5-test/gcn-gpu gem5/build/GCN3_X86/gem5.opt gem5/configs/example/apu_se.py -n3 --mem-size=8GB --benchmark-root=gem5-resources/src/gpu/pannotia/pagerank/bin -c pagerank.gem5 --options="coAuthorsDBLP.graph 1"
 ```
 
 To run the PageRank spmv version: