Update test-suite.md

Signed-off-by: Paul Bastide <[email protected]>

Author: prb112

contributors/devel/sig-node/test-suite.md

@@ -151,7 +151,7 @@ if *runKubeletMode { RunKubelet(); return }
 if *systemValidateMode { ValidateSpec(); return }
 ```
 
-### ginkgo.SynchronizedBeforeSuide 
+### ginkgo.SynchronizedBeforeSuite 
 
 The first inner call is a Ginkgo helper function called before running the entire suite.
 
@@ -203,4 +203,4 @@ if err != nil {
 
 klog.Info("E2E services started.")
 return nil
-```
+```