diff --git a/README.rst b/README.rst
index f6c8560..f020303 100644
--- a/README.rst
+++ b/README.rst
@@ -1,7 +1,7 @@
 Pytex
 =====
 
-Pytex is a simple package which make aa bridge between Latex and Python.
+Pytex is a simple package which make a bridge between Latex and Python.
 
 texenv: Bring Python inside latex
 ---------------------------------
diff --git a/pytex/pytex.py b/pytex/pytex.py
index 0ed0050..e284729 100644
--- a/pytex/pytex.py
+++ b/pytex/pytex.py
@@ -38,6 +38,8 @@ def feed(template, data, output="", force=0):
     :param output: name of the output file
     (by default: tpl is replaced by a 2 digits number)
     :param force: Override is the output already exists
+
+    :return: name of fed template
     """
     logger.info(f"Getting template {template}")
     tpl = texenv.get_template(str(template))
@@ -57,21 +59,23 @@ def feed(template, data, output="", force=0):
 
     output_dir = output_p.dirname()
     if output_dir and not output_dir.exists():
+        logger.debug(f"Creating output dir {output_dir}")
         output_dir.mkdir_p()
 
     with open(output_p, "w") as output_f:
         output_f.write(tpl.render(**EXPORT_DICT, **data))
     logger.info(f"{template} has been rendered to {output}.")
+    return output_p
 
 
 def pdflatex(latex_file, output_dir=""):
-    """ Compile latex file
+    """ Compile a latex file with pdflatex
 
     If output_dir is not set, it produce it next to the latex file.
     """
     if not output_dir:
         output_dir = Path(latex_file).dirname().abspath()
-    logger.debug(f"output_dir for dflatex is {output_dir}")
+    logger.debug(f"output_dir for pdflatex is {output_dir}")
 
     pwd = Path('./').abspath()
     Path(output_dir).cd()
@@ -96,7 +100,7 @@ def pdflatex(latex_file, output_dir=""):
     pwd.cd()
 
 
-def clean(dirname=".", garbages=["*.aux", "*.log"]):
+def clean(dirname="", garbages=["*.aux", "*.log"]):
     """ Clean the directory from aux and log latex files """
     if not dirname:
         dirname = Path("./")