diff --git a/.gitignore b/.gitignore
index e021a2d..124e99b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,4 @@ src/proto/message.rs
 **/*.rs.bk
 Cargo.lock
 net-trace_*.txt
+.idea/
diff --git a/tests/README.md b/tests/README.md
index 2cf40de..1c6a637 100644
--- a/tests/README.md
+++ b/tests/README.md
@@ -165,6 +165,7 @@ fn do_example_test(seed: TestRngSeed, dimension: NetworkDimension) {
         })
         // ...
 }
+```
 
 ### Property based testing