run-command: add env_array, an optional argv_array for env

diff --git a/Documentation/pretty-formats.txt b/Documentation/pretty-formats.txt
index eecc39dec99b3cab3da3e36440653ea46ac762b9..dcf7429a47c4853e18ea06c8b5af4df5ece5c0fa 100644 (file)
--- a/Documentation/pretty-formats.txt
+++ b/Documentation/pretty-formats.txt
@@ -95,7 +95,7 @@ would show something like this:
 The author of fe6e0ee was Junio C Hamano, 23 hours ago
 The title was >>t4119: test autocomputing -p<n> for traditional diff input.<<
 
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+-------
 +
 The placeholders are: