timestamp_t: a new data type for timestamps

diff --git a/Documentation/gitcredentials.txt b/Documentation/gitcredentials.txt
index 47576be5dbcdfa855c6d5178a92b748c7d41002b..f3a75d1ce1c5a2709b452faca76f5f6f1cdb7de0 100644 (file)
--- a/Documentation/gitcredentials.txt
+++ b/Documentation/gitcredentials.txt
@@ -32,7 +32,7 @@ strategies to ask the user for usernames and passwords:
    to the program on the command line, and the user's input is read
    from its standard output.
 
-2. Otherwise, if the `core.askpass` configuration variable is set, its
+2. Otherwise, if the `core.askPass` configuration variable is set, its
    value is used as above.
 
 3. Otherwise, if the `SSH_ASKPASS` environment variable is set, its
@@ -106,6 +106,11 @@ variable, each helper will be tried in turn, and may provide a username,
 password, or nothing. Once Git has acquired both a username and a
 password, no more helpers will be tried.
 
+If `credential.helper` is configured to the empty string, this resets
+the helper list to empty (so you may override a helper set by a
+lower-priority config file by configuring the empty-string helper,
+followed by whatever set of helpers you would like).
+
 
 CREDENTIAL CONTEXTS
 -------------------