fix: typo in .travis.yml

When I pass the current version through js-yaml, it tells me that the whitespace there is unexpected. Could this be why the CI no longer works?
squirro · Jun 15, 2020 · 520f716 · 520f716
1 parent 245b0c5
commit 520f716
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -5,10 +5,10 @@ node_js:
   - "6.14.1"
   - "8.11.1"
   - "9.11.1"
- matrix:
-   include:
-     - node_js: "4.0"
-       env: BROWSER=true
+matrix:
+  include:
+    - node_js: "4.0"
+      env: BROWSER=true
 before_install:
   - npm install -g [email protected]
   - npm install -g karma-cli