Merge branch 'fc/trivial'

* fc/trivial:
  remote: fix status with branch...rebase=preserve
  fetch: add missing documentation
  t: trivial whitespace cleanups
  abspath: trivial style fix

Author: gitster

Documentation/git-fetch.txt

@@ -37,6 +37,9 @@ or from several repositories at once if <group> is given and
 there is a remotes.<group> entry in the configuration file.
 (See linkgit:git-config[1]).
 
+When no remote is specified, by default the `origin` remote will be used,
+unless there's an upstream branch configured for the current branch.
+
 OPTIONS
 -------
 include::fetch-options.txt[]

abspath.c

@@ -143,7 +143,7 @@ static const char *real_path_internal(const char *path, int die_on_error)
 error_out:
 	free(last_elem);
 	if (*cwd && chdir(cwd))
-		die_errno ("Could not change back to '%s'", cwd);
+		die_errno("Could not change back to '%s'", cwd);
 
 	return retval;
 }

builtin/remote.c

@@ -307,8 +307,13 @@ static int config_read_branches(const char *key, const char *value, void *cb)
 				space = strchr(value, ' ');
 			}
 			string_list_append(&info->merge, xstrdup(value));
-		} else
-			info->rebase = git_config_bool(orig_key, value);
+		} else {
+			int v = git_config_maybe_bool(orig_key, value);
+			if (v >= 0)
+				info->rebase = v;
+			else if (!strcmp(value, "preserve"))
+				info->rebase = 1;
+		}
 	}
 	return 0;
 }

t/t0002-gitfile.sh

@@ -7,7 +7,7 @@ Verify that plumbing commands work when .git is a file
 . ./test-lib.sh
 
 objpath() {
-    echo "$1" | sed -e 's|\(..\)|\1/|'
+	echo "$1" | sed -e 's|\(..\)|\1/|'
 }
 
 objck() {
@@ -19,7 +19,6 @@ objck() {
 	fi
 }
 
-
 test_expect_success 'initial setup' '
 	REAL="$(pwd)/.real" &&
 	mv .git "$REAL"

t/t0003-attributes.sh

@@ -13,7 +13,6 @@ attr_check () {
 	test_line_count = 0 err
 }
 
-
 test_expect_success 'setup' '
 	mkdir -p a/b/d a/c b &&
 	(