[PATCH v1 3/3] difftool: add space after full stop in comments

[Andrei Rybak <rybak.a.v@gmail.com>]

These punctuation typos were found using:

    git grep -P ' [a-z0-9A-Z-]+[.][A-Z][A-Za-z-]+ '

Signed-off-by: Andrei Rybak <rybak.a.v@gmail.com>
---

I've also looked for similar typos around commas and semicolons and didn't find
any.

 builtin/difftool.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/builtin/difftool.c b/builtin/difftool.c
index bb9fe7245a..d9a4e55caf 100644
--- a/builtin/difftool.c
+++ b/builtin/difftool.c
@@ -529,7 +529,7 @@ static int run_dir_diff(const char *extcmd, int symlinks, const char *prefix,
 		goto finish;
 
 	/*
-	 * Changes to submodules require special treatment.This loop writes a
+	 * Changes to submodules require special treatment. This loop writes a
 	 * temporary file to both the left and right directories to show the
 	 * change in the recorded SHA1 for the submodule.
 	 */
@@ -548,7 +548,7 @@ static int run_dir_diff(const char *extcmd, int symlinks, const char *prefix,
 	}
 
 	/*
-	 * Symbolic links require special treatment.The standard "git diff"
+	 * Symbolic links require special treatment. The standard "git diff"
 	 * shows only the link itself, not the contents of the link target.
 	 * This loop replicates that behavior.
 	 */
-- 
2.33.0