checkstyle-suppressions.xml: fix typo in comment.

Should be in fe9f30d commit.

No functional changes.

[ci skip]

Author: php-coder

src/main/config/checkstyle-suppressions.xml

@@ -14,7 +14,7 @@
 	<!-- These files will be removed during porting integration tests to Cucumber JVM (see #18) -->
 	<suppress checks="ImportOrder" files="src/test/java/ru/mystamps/web/tests" />
 
-	<!-- false positives beause these files contain SQL queries -->
+	<!-- false positives because these files contain SQL queries -->
 	<suppress checks="Translation" files="src/main/resources/sql" />
 
 	<!-- Too long link -->