Tweaks

README.md

@@ -432,7 +432,7 @@ attack.  There are some rules:
 - Remember that indirect dependencies are dependencies for us, too, and need to be treated the same way
 - If in doubt: copy the parts we need, vet them thoroughly, and maintain them separately
 
-There is a useful discussion about thise matters [here](https://research.swtch.com/deps).
+There is a useful discussion of these matters [here](https://research.swtch.com/deps).
 
 ## How we run sonar on a cluster
 

tests/hostname.sh

@@ -8,4 +8,3 @@ if [[ $(../target/debug/sonar ps | head -n 1 | grep ",host=$(hostname)," | wc -l
     echo "Wrong hostname??"
     exit 1
 fi
-

tests/run_tests.sh

@@ -3,7 +3,9 @@
 # Primitive test runner.  Keep tests alphabetical.  Note that sysinfo-syntax will require the `jq`
 # utility to be installed and will fail if it is not.
 
-./command-line.sh
-./hostname.sh
-./sysinfo-syntax.sh
-./user.sh
+set -e
+for test in command-line hostname sysinfo-syntax user; do
+    echo $test
+    ./$test.sh
+done
+echo "No errors"