few more formatting fixes

dependency-check-core/src/main/java/org/owasp/dependencycheck/analyzer/NodePackageAnalyzer.java

@@ -194,7 +194,7 @@ public class NodePackageAnalyzer extends AbstractFileTypeAnalyzer {
             } else {
                 LOGGER.warn("JSON value not string or JSON object as expected: {}", value);
             }
-        }
-    		return evidenceStr;
-    }
+		}
+		return evidenceStr;
+	}
 }

dependency-check-core/src/main/java/org/owasp/dependencycheck/analyzer/RubyGemspecAnalyzer.java

@@ -52,7 +52,7 @@ public class RubyGemspecAnalyzer extends AbstractFileTypeAnalyzer {
 	 * A descriptor for the type of dependencies processed or added by this analyzer
 	 */
 	public static final String DEPENDENCY_ECOSYSTEM = "Ruby.Bundle";
-  
+
 	/**
      * The logger.
      */