[monitoring-plugins] Fix too many spaces inside brackets

[Jan Wagner]

 Module: monitoring-plugins
 Branch: master
 Commit: dee6b03307c599b0cf74bc7fa3714b1335156aed
 Author: Jan Wagner <waja at cyconet.org>
   Date: Wed Jun 28 15:40:02 2023 +0200
    URL: https://www.monitoring-plugins.org/repositories/monitoring-plugins/commit/?id=dee6b03

Fix too many spaces inside brackets

---

 .github/workflows/codeql-analysis.yml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 4fac703..43b35d3 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -14,10 +14,10 @@ name: "CodeQL"
 
 on:
   push:
-    branches: [ master ]
+    branches: [master]
   pull_request:
     # The branches below must be a subset of the branches above
-    branches: [ master ]
+    branches: [master]
   schedule:
     - cron: '15 18 * * 0'
 
@@ -33,7 +33,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        language: [ 'cpp' ]
+        language: ['cpp']
         # CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python' ]
         # Learn more:
         # https://docs.github.com/en/free-pro-team@latest/github/finding-security-vulnerabilities-and-errors-in-your-code/configuring-code-scanning#changing-the-languages-that-are-analyzed