t7800: readlink may not be available

diff --git a/Documentation/gitattributes.txt b/Documentation/gitattributes.txt
index b322a2666ce38debd993e330f5ded9bf2e32b578..70899b302365f1f441422778d7683d277924279f 100644 (file)
--- a/Documentation/gitattributes.txt
+++ b/Documentation/gitattributes.txt
@@ -80,7 +80,7 @@ Attributes which should be version-controlled and distributed to other
 repositories (i.e., attributes of interest to all users) should go into
 `.gitattributes` files. Attributes that should affect all repositories
 for a single user should be placed in a file specified by the
-`core.attributesfile` configuration option (see linkgit:git-config[1]).
+`core.attributesFile` configuration option (see linkgit:git-config[1]).
 Its default value is $XDG_CONFIG_HOME/git/attributes. If $XDG_CONFIG_HOME
 is either not set or empty, $HOME/.config/git/attributes is used instead.
 Attributes for all users on a system should be placed in the
@@ -440,8 +440,8 @@ Unspecified::
 
        A path to which the `diff` attribute is unspecified
        first gets its contents inspected, and if it looks like
-       text, it is treated as text.  Otherwise it would
-       generate `Binary files differ`.
+       text and is smaller than core.bigFileThreshold, it is treated
+       as text. Otherwise it would generate `Binary files differ`.
 
 String::
 
@@ -665,7 +665,7 @@ data by examining the beginning of the contents. However, sometimes you
 may want to override its decision, either because a blob contains binary
 data later in the file, or because the content, while technically
 composed of text characters, is opaque to a human reader. For example,
-many postscript files contain only ascii characters, but produce noisy
+many postscript files contain only ASCII characters, but produce noisy
 and meaningless diffs.
 
 The simplest way to mark a file as binary is to unset the diff
@@ -680,7 +680,7 @@ patch, if binary patches are enabled) instead of a regular diff.
 
 However, one may also want to specify other diff driver attributes. For
 example, you might want to use `textconv` to convert postscript files to
-an ascii representation for human viewing, but otherwise treat them as
+an ASCII representation for human viewing, but otherwise treat them as
 binary files. You cannot specify both `-diff` and `diff=ps` attributes.
 The solution is to use the `diff.*.binary` config option:
 
@@ -930,9 +930,12 @@ state.
 DEFINING MACRO ATTRIBUTES
 -------------------------
 
-Custom macro attributes can be defined only in the `.gitattributes`
-file at the toplevel (i.e. not in any subdirectory).  The built-in
-macro attribute "binary" is equivalent to:
+Custom macro attributes can be defined only in top-level gitattributes
+files (`$GIT_DIR/info/attributes`, the `.gitattributes` file at the
+top level of the working tree, or the global or system-wide
+gitattributes files), not in `.gitattributes` files in working tree
+subdirectories.  The built-in macro attribute "binary" is equivalent
+to:
 
 ------------
 [attr]binary -diff -merge -text