Removed unwanted characters

Author: jaaufauvre

.travis.yml

@@ -5,8 +5,8 @@ git:
 matrix:
   fast_finish: true
   include:
-  - python: "3.6"`
-  - python: "3.7"`
+  - python: "3.6"
+  - python: "3.7"
     env:
       # Do not run analysis on PR (secure env variables like SONAR_TOKEN are not always available)
       - WITH_SONAR_ANALYSIS=$([ "$TRAVIS_PULL_REQUEST" = "false" ] && echo true || echo false)
@@ -32,4 +32,4 @@ after_success:
       -Dsonar.testExecutionReportPaths=tests.xml \
       -Dsonar.python.coverage.reportPaths=coverage.xml \
       -Dsonar.host.url=$SONAR_URL \
-      -Dsonar.login=$SONAR_TOKEN || echo 'Skipping Sonar Scanner execution'
+      -Dsonar.login=$SONAR_TOKEN || echo 'Skipping Sonar Scanner execution'