Cs fixes

Author: tersmitten

.gitignore

@@ -23,3 +23,4 @@ Thumbs.db
 !empty
 /node_modules
 /vendor
+composer.lock

.travis/script.sh

@@ -31,9 +31,9 @@ elif [ "${PHP_MD}" = '1' ]; then
 
     vendor/bin/phpmd . text phpmd.xml --suffixes php --exclude "${excludePathsJoined}" || true;
 elif [ "${PHP_STAN}" = '1' ]; then
-	vendor/bin/phpstan analyse -c phpstan.neon -l 5 src/;
+    vendor/bin/phpstan analyse -c phpstan.neon -l 5 src/;
 elif [ "${PHP_PHAN}" = '1' ]; then
-	vendor/bin/phan;
+    vendor/bin/phan;
 elif [ "${PHP_COVERAGE}" = '1' ]; then
     vendor/bin/phpunit --coverage-clover=clover.xml;
 else