fix java.md and CI/CD check (#37)

java.md

@@ -381,7 +381,7 @@ Beyond where required by the language or other style rules, and apart from liter
 2.  Separating any reserved word, such as `else` or `catch`, from a closing curly brace (`}`) that precedes it on that line
 3.  Before any open curly brace (`{`), with two exceptions:
     *   `@SomeAnnotation({a, b})` (no space is used)
-    *   `String[][] x = {{"foo"}};` (no space is required between `{{`, by item 8 below)
+    *   `String[][] x = {{"foo"}};` (no space is required between `{{` or `}}`, by item 8 below)
 4.  On both sides of any binary or ternary operator. This also applies to the following "operator-like" symbols:
 
     *   the ampersand in a conjunctive type bound: `<T extends Foo & Bar>`