diff --git a/README.md b/README.md
index c94c99e..10261e8 100644
--- a/README.md
+++ b/README.md
@@ -6,11 +6,9 @@ clone this repo
 
 ``` chmod +x genlog.sh ```
 
-put your files in the "content" folder
-
 your .gmi files are converted in html and concatenated with the html/header.html and the html/footer.html  
 the .html file is witen in the directory of the .gmi file which has been treated  
-this script will recursively search all .gmi files contained in the "content" folder, even in the other folders it includes
+this script will recursively search all .gmi files contained in the "content" folder or a path given as an argument to the script, even in the other folders it includes
 
 feel free to customize the html/header.html and the html/footer.html as you like
 
@@ -23,3 +21,18 @@ please keep the
 ```
 
 in the html/header.html file if you want your generated pages to have a properly defined title in the HTML
+
+## usage
+
+put your files to be processed in the "content" folder then lauch the script  
+``` ./genlog.sh ```
+
+or
+
+you can also put the path to your folder with the files to be processed as the first argument  
+``` ./genlog.sh /path/to/your/choosen/folder ```
+
+or
+
+you can optionally add a text at the end of the HTML page title as the second argument  
+```./genlog.sh /path/to/your/choosen/folder "Your custom title"```
diff --git a/content/PUT YOUR FILES HERE b/content/PUT YOUR FILES HERE
deleted file mode 100644
index e69de29..0000000
diff --git a/genlog.sh b/genlog.sh
index 250b929..1072244 100755
--- a/genlog.sh
+++ b/genlog.sh
@@ -1,44 +1,57 @@
 #!/bin/bash
 
 # on créé un répertoire de taff temporaire pour foutre nos fichiers en cours de traitement dedans
-mkdir "${PWD}"/temp/
+tempdir="$(mktemp -d)"
 
-# on cherche récursivement tous les fichiers ".gmi" dans le dossier "content"
-find "${PWD}"/content -wholename "*.gmi" -type f | while read gmi_file
+
+# on vérifie s'il y a un argument passé à notre script
+if [ -n "$1" ]
+then
+    # si oui, on l'utilise comme path ou aller taffer
+    source_path="$1"
+else
+    # sinon on utilise le dossier "content" à la racine de notre script
+    source_path=content
+fi
+
+
+# on génère la date et on la fout dans le footer
+date="$(date)"
+sed "s/GEN_DATE/$date/" html/footer.html > "$tempdir/footer.html"
+
+
+# on cherche récursivement tous les fichiers ".gmi" dans le dossier de taff
+find "$source_path" -wholename "*.gmi" -type f | while read -r gmi_file
 do
 
     # récupérer la 1ère ligne du fichier .gmi et remplacer "# " par ""
-    title="$(sed -n '1{s/# //p}' $gmi_file)"
+    title="$(sed -n '1{s/# //p}' "$gmi_file") $2"
 
     # dans le header.html, remplacer "<\-- TITLE -->" par le titre récupéré
     # puis enregistrer le fichier ainsi modifié dans "temp/header.html"
-    sed "s#<\!-- TITLE -->#$title#" "${PWD}"/html/header.html > "${PWD}"/temp/header.html
-
-    # on génère la date et on la fout dans le footer
-    date="$(date)"
-    sed "s/GEN_DATE/$date/" "${PWD}"/html/footer.html > "${PWD}"/temp/footer.html
+    sed "s#<\!-- TITLE -->#$title#" html/header.html > "$tempdir/header.html"
 
     # conversion du .gmi en .html
-    gmnitohtml < $gmi_file > "${PWD}"/temp/body.html
+    gmnitohtml < "$gmi_file" > "$tempdir/body.html"
 
     # on récupère juste le path du dossier qui contient le .gmi
-    path="$(dirname $gmi_file)"
+    file_path="$(dirname "$gmi_file")"
     # on récupère juste le nom du fichier .gmi sans son extenstion ".gmi"
-    filename="$(basename $gmi_file .gmi)"
+    file_name="$(basename "$gmi_file" .gmi)"
 
     # on assemble les 3 morceaux et on l'écrit dans le dossier du .gmi qui est traité
-    cat "${PWD}"/temp/header.html "${PWD}"/temp/body.html "${PWD}"/temp/footer.html > $path/$filename.html
-
-    # on nettoie le dossier de taff
-    rm "${PWD}"/temp/*
+    cat "$tempdir/header.html" "$tempdir/body.html" "$tempdir/footer.html" > "$file_path/$file_name.html"
 
     # je crois c'est bon
-    echo "OK: $gmi_file"
+    echo "OK: $title"
+    echo "    ⤷ $file_path/$file_name.html"
 
 done
 
+
 # on vire le dossier de taff devenu inutile
-rm -r "${PWD}"/temp/
+rm -r "$tempdir"
+
 
 # cette fois c'est vraiment fini
-echo "Done."
+echo "All done."
diff --git a/html/header.html b/html/header.html
index b933854..dca2cbb 100644
--- a/html/header.html
+++ b/html/header.html
@@ -52,7 +52,7 @@
         @media only screen and (max-width: 1000px) {
             body {
                 margin: 0 1em 0 1em;
-                font-size: 3em;
+                font-size: 2em;
             }
 
             blockquote {