small tweak

Xu, Beisi · Xu, Beisi · commit e44f241b4254 · 2023-07-12T15:43:16.000-05:00
diff --git a/deeptools/plotHeatmap.py b/deeptools/plotHeatmap.py
@@ -144,7 +144,7 @@ def autobreaklinetitle(title, sep="[-_,.]", lmax=15):
             tmp = ""
         else:
             tmp += "-"
-    newtitle += tmp.strip("-") + "\n"
+    newtitle += tmp.strip("-")
     return newtitle
 
 
diff --git a/deeptools/plotProfile.py b/deeptools/plotProfile.py
@@ -65,7 +65,7 @@ def autobreaklinetitle(title, sep="[-_,.]", lmax=15):
             tmp = ""
         else:
             tmp += "-"
-    newtitle += tmp.strip("-") + "\n"
+    newtitle += tmp.strip("-")
     return newtitle
 
 
