[PATCH v2] e2fsck: fix problem report typo

[Eric Whitney <enwlinux@gmail.com>]

Remove the stray left parenthesis.  Observed while testing bigalloc_1k
filesystems with shared/298 on 32 bit ARM running 4.3 kernels.

v2: Modify the expect files for the relevant regression tests.

Signed-off-by: Eric Whitney <enwlinux@gmail.com>
---
 e2fsck/problem.c                            | 2 +-
 tests/f_compress_extent_tree_level/expect.1 | 2 +-
 tests/f_extent_oobounds/expect.1            | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/e2fsck/problem.c b/e2fsck/problem.c
index a7da94d..7bd660d 100644
--- a/e2fsck/problem.c
+++ b/e2fsck/problem.c
@@ -1255,7 +1255,7 @@ static struct e2fsck_problem problem_table[] = {
 
 	/* Inode extent tree could be narrower */
 	{ PR_1E_CAN_NARROW_EXTENT_TREE,
-	  N_("@i %i @x tree (at (level %b) could be narrower.  "),
+	  N_("@i %i @x tree (at level %b) could be narrower.  "),
 	  PROMPT_FIX, PR_NO_OK | PR_PREEN_NO | PR_PREEN_OK },
 
 	/* Pass 2 errors */
diff --git a/tests/f_compress_extent_tree_level/expect.1 b/tests/f_compress_extent_tree_level/expect.1
index 1159f24..a359c99 100644
--- a/tests/f_compress_extent_tree_level/expect.1
+++ b/tests/f_compress_extent_tree_level/expect.1
@@ -10,7 +10,7 @@ Level Entries       Logical      Physical Length Flags
  1/ 1   2/  3    19 -    19   104 -   104      1 
  1/ 1   3/  3    21 -    21   105 -   105      1 
 Pass 1: Checking inodes, blocks, and sizes
-Inode 12 extent tree (at (level 1) could be narrower.  Fix? yes
+Inode 12 extent tree (at level 1) could be narrower.  Fix? yes
 
 Pass 1E: Optimizing extent trees
 Pass 2: Checking directory structure
diff --git a/tests/f_extent_oobounds/expect.1 b/tests/f_extent_oobounds/expect.1
index 59e1952..056689f 100644
--- a/tests/f_extent_oobounds/expect.1
+++ b/tests/f_extent_oobounds/expect.1
@@ -3,7 +3,7 @@ Inode 12, end of extent exceeds allowed value
 	(logical block 15, physical block 200, len 30)
 Clear? yes
 
-Inode 12 extent tree (at (level 1) could be narrower.  Fix? yes
+Inode 12 extent tree (at level 1) could be narrower.  Fix? yes
 
 Inode 12, i_blocks is 154, should be 94.  Fix? yes
 
-- 
2.1.4