Update src/main/java/com/bazel_diff/TargetHashingClient.java

Author: tinder-maxwellelliott

src/main/java/com/bazel_diff/TargetHashingClient.java

@@ -67,7 +67,7 @@ private byte[] createDigestForTarget(
         }
         if (target.hasGeneratedFile()){
             byte[] generatingRuleDigest = ruleHashes.get(target.getGeneratingRuleName());
-            if(generatingRuleDigest == null) {
+            if (generatingRuleDigest == null) {
                 return createDigestForRule(allRulesMap.get(target.getGeneratingRuleName()), allRulesMap, ruleHashes, bazelSourcefileTargets, seedHash);
             }
             return ruleHashes.get(target.getGeneratingRuleName()).clone();