Fixed lint error

Signed-off-by: shubhamsugara22 <shubhamsugara22@gmail.com>

Author: shubhamsugara22

pkg/patch/patch.go

@@ -83,7 +83,7 @@ func patchWithContext(ctx context.Context, ch chan error, image, reportFile, pat
 		log.Warnf("Image name has no tag or digest, using latest as tag")
 		imageName = reference.TagNameOnly(imageName)
 	}
-	var tag  string
+	var tag string
 	var digest string
 	if taggedName, ok := imageName.(reference.Tagged); ok {
 		tag = taggedName.Tag()
@@ -94,7 +94,7 @@ func patchWithContext(ctx context.Context, ch chan error, image, reportFile, pat
 		imageName, err = reference.WithDigest(imageName, digest)
 		if err != nil {
 			return err
-		}	
+		}
 	} else {
 		log.Warnf("Image name has no tag")
 	}
@@ -111,10 +111,10 @@ func patchWithContext(ctx context.Context, ch chan error, image, reportFile, pat
 		return fmt.Errorf("%w with patched tag %s", err, patchedTag)
 	}
 	// Make sure the digest was successfully fetched earlier and is valid
-    if digest == "" {
-        return fmt.Errorf("failed to fetch digest for image %s", imageName) 
-    }
-	
+	if digest == "" {
+		return fmt.Errorf("failed to fetch digest for image %s", imageName)
+	}
+
 	patchedImageName := fmt.Sprintf("%s@sha256:%s", imageName.Name(), digest)
 
 	// Ensure working folder exists for call to InstallUpdates