Fix alignment of Java String[] and the like

* lisp/align.el (align-rules-list): Allow aligning Java String[] etc
(bug#19385).

Test case:

class X
{
    String	field1;
    String[] field2;
    int		field3;
    int[] field4;
    X		field5;
    X[] field6;
}

1 files changed, 1 insertions, 1 deletions

diff --git a/lisp/align.el b/lisp/align.el
index a11d834b823..905328b6625 100644
--- a/lisp/align.el
+++ b/lisp/align.el
@@ -411,7 +411,7 @@ The possible settings for `align-region-separate' are:
      (modes    . align-c++-modes))
 
     (c-variable-declaration
-     (regexp   . ,(concat "[*&0-9A-Za-z_]>?[&*]*\\(\\s-+[*&]*\\)"
+     (regexp   . ,(concat "[*&0-9A-Za-z_]>?[][&*]*\\(\\s-+[*&]*\\)"
                           "[A-Za-z_][][0-9A-Za-z:_]*\\s-*\\(\\()\\|"
                           "=[^=\n].*\\|(.*)\\|\\(\\[.*\\]\\)*\\)"
                           "\\s-*[;,]\\|)\\s-*$\\)"))