config.c: drop hashmap_cmp_fn cast

diff --git a/Documentation/config.txt b/Documentation/config.txt
index 2845e8d5c4f39e291dce8825153f57c63b3f3a54..06898a7498f47d2e935e330ffbd34467b6bd8f07 100644 (file)
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -686,7 +686,8 @@ core.packedGitLimit::
        bytes at once to complete an operation it will unmap existing
        regions to reclaim virtual address space within the process.
 +
-Default is 256 MiB on 32 bit platforms and 8 GiB on 64 bit platforms.
+Default is 256 MiB on 32 bit platforms and 32 TiB (effectively
+unlimited) on 64 bit platforms.
 This should be reasonable for all users/operating systems, except on
 the largest projects.  You probably do not need to adjust this value.
 +