chore(vision): fix typo (#3642)

Please **merge for me** once approved. Thanks!
googleapis · Jan 28, 2021 · a1144e8 · a1144e8
1 parent 93cf8bd
commit a1144e8
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/Vision/README.md b/Vision/README.md
@@ -53,8 +53,8 @@ $annotation = $client->annotateImage(
 
 // Determine if the detected faces have headwear.
 foreach ($annotation->getFaceAnnotations() as $faceAnnotation) {
-	$likelehood = Likelihood::name($faceAnnotation->getHeadwearLikelihood());
-    echo "Likelihood of headwear: $likelehood" . PHP_EOL;
+	$likelihood = Likelihood::name($faceAnnotation->getHeadwearLikelihood());
+    echo "Likelihood of headwear: $likelihood" . PHP_EOL;
 }
 ```