docs: fix couple of typos

Author: SkinnyMind

include/git2/branch.h

@@ -129,8 +129,8 @@ GIT_EXTERN(void) git_branch_iterator_free(git_branch_iterator *iter);
  * See `git_tag_create()` for rules about valid names.
  *
  * Note that if the move succeeds, the old reference object will not
- + be valid anymore, and should be freed immediately by the user using
- + `git_reference_free()`.
+ * be valid anymore, and should be freed immediately by the user using
+ * `git_reference_free()`.
  *
  * @param out New reference object for the updated name.
  *

include/git2/config.h

@@ -122,7 +122,7 @@ typedef struct {
  * global configuration file.
  *
  * This method will not guess the path to the xdg compatible
- * config file (.config/git/config).
+ * config file (`.config/git/config`).
  *
  * @param out Pointer to a user-allocated git_buf in which to store the path
  * @return 0 if a global configuration file has been found. Its path will be stored in `out`.
@@ -149,8 +149,8 @@ GIT_EXTERN(int) git_config_find_xdg(git_buf *out);
 /**
  * Locate the path to the system configuration file
  *
- * If /etc/gitconfig doesn't exist, it will look for
- * %PROGRAMFILES%\Git\etc\gitconfig.
+ * If `/etc/gitconfig` doesn't exist, it will look for
+ * `%PROGRAMFILES%\Git\etc\gitconfig`.
  *
  * @param out Pointer to a user-allocated git_buf in which to store the path
  * @return 0 if a system configuration file has been
@@ -161,7 +161,7 @@ GIT_EXTERN(int) git_config_find_system(git_buf *out);
 /**
  * Locate the path to the configuration file in ProgramData
  *
- * Look for the file in %PROGRAMDATA%\Git\config used by portable git.
+ * Look for the file in `%PROGRAMDATA%\Git\config` used by portable git.
  *
  * @param out Pointer to a user-allocated git_buf in which to store the path
  * @return 0 if a ProgramData configuration file has been

include/git2/merge.h

@@ -603,7 +603,7 @@ GIT_EXTERN(int) git_merge_commits(
  * completes, resolve any conflicts and prepare a commit.
  *
  * For compatibility with git, the repository is put into a merging
- * state. Once the commit is done (or if the uses wishes to abort),
+ * state. Once the commit is done (or if the user wishes to abort),
  * you should clear this state by calling
  * `git_repository_state_cleanup()`.
  *