Changed occurrences of future tense to present tense

doc/administration/housekeeping.md

@@ -25,8 +25,8 @@ For example in the following scenario a `git repack -d` will be executed:
 - Git GC period = `200`
 - Full repack period = `50`
 
-When the `pushes_since_gc` value is 50 a `repack -A -d --pack-kept-objects` will run, similarly when
-the `pushes_since_gc` value is 200 a `git gc` will be run.
+When the `pushes_since_gc` value is 50 a `repack -A -d --pack-kept-objects` runs, similarly when
+the `pushes_since_gc` value is 200 a `git gc` runs.
 
 - `git gc` ([man page](https://mirrors.edge.kernel.org/pub/software/scm/git/docs/git-gc.html)) runs a number of housekeeping tasks,
   such as compressing file revisions (to reduce disk space and increase performance)
@@ -34,7 +34,7 @@ the `pushes_since_gc` value is 200 a `git gc` will be run.
   `git add`.
 - `git repack` ([man page](https://mirrors.edge.kernel.org/pub/software/scm/git/docs/git-repack.html)) re-organize existing packs into a single, more efficient pack.
 
-Housekeeping will also [remove unreferenced LFS files](../raketasks/cleanup.md#remove-unreferenced-lfs-files)
+Housekeeping also [removes unreferenced LFS files](../raketasks/cleanup.md#remove-unreferenced-lfs-files)
 from your project on the same schedule as the `git gc` operation, freeing up storage space for your project.
 
 You can find this option under your project's **Settings > General > Advanced**.
@@ -56,4 +56,4 @@ This is the current call stack by which it is invoked:
 1. `Gitaly::FetchIntoObjectPoolRequest`
 
 To manually invoke it from a Rails console, if needed, you can call `project.pool_repository.object_pool.fetch`.
-This is a potentially long-running task, though Gitaly will timeout in about 8 hours.
+This is a potentially long-running task, though Gitaly times out in about 8 hours.