diff --git a/dev/setup/git/README.md b/dev/setup/git/README.md
new file mode 100644
index 00000000000..b42b98c8091
--- /dev/null
+++ b/dev/setup/git/README.md
@@ -0,0 +1,5 @@
+To enable a default git commit template:
+git config --local commit.template gitmessage
+
+To enable the git hook pre-commit, to make CI validation at commit:
+See the file pre-commit/README.md
diff --git a/.gitmessage b/dev/setup/git/gitmessage
similarity index 100%
rename from .gitmessage
rename to dev/setup/git/gitmessage
diff --git a/htdocs/bom/class/bom.class.php b/htdocs/bom/class/bom.class.php
index f89172d4989..1e51c7f148b 100644
--- a/htdocs/bom/class/bom.class.php
+++ b/htdocs/bom/class/bom.class.php
@@ -1496,7 +1496,7 @@ class BOM extends CommonObject
 
 			if ($this->qty > 0) {
 				$this->unit_cost = (float) price2num($this->total_cost / $this->qty, 'MU');
-			} elseif ($this->qty < 0) {	
+			} elseif ($this->qty < 0) {
 				$this->unit_cost = (float) price2num($this->total_cost * $this->qty, 'MU');
 			}
 		}