disabledBranchPattern: add missing semi-colon

Copying files between workspaces is error prone :/.

Change-Id: I3cfddb50ed0c0a8cb39c4577aa9e7b8dc01b33bc
Reviewed-on: https://chromium-review.googlesource.com/c/infra/gerrit-plugins/chumpdetector/+/6487146
Auto-Submit: Mike Frysinger <vapier@chromium.org>
Reviewed-by: Josip Sokcevic <sokcevic@chromium.org>
Commit-Queue: Josip Sokcevic <sokcevic@chromium.org>
diff --git a/src/main/java/com/googlesource/chromium/plugins/chumpdetector/GetProjectChumpConfig.java b/src/main/java/com/googlesource/chromium/plugins/chumpdetector/GetProjectChumpConfig.java
index 96dc717..bf942da 100644
--- a/src/main/java/com/googlesource/chromium/plugins/chumpdetector/GetProjectChumpConfig.java
+++ b/src/main/java/com/googlesource/chromium/plugins/chumpdetector/GetProjectChumpConfig.java
@@ -57,7 +57,7 @@
     r.treeId = cfg.getString(PROJECT, name, "treeId");
     r.statusURL = cfg.getString(PROJECT, name, "statusURL");
     r.enforceCommitQueue = cfg.getBoolean(PROJECT, name, "enforceCommitQueue", false);
-    r.disabledBranchPattern = cfg.getString(PROJECT, name, "disabledBranchPattern")
+    r.disabledBranchPattern = cfg.getString(PROJECT, name, "disabledBranchPattern");
     if (r.disabledBranchPattern == null) {
       r.disabledBranchPattern = "^refs/meta/config$";
     }