When reading a profile entry remove trailing quote when there's an
opening one.

diff --git a/files/profile.c b/files/profile.c
index 6f1a50f..654b1f3 100644
--- a/files/profile.c
+++ b/files/profile.c
@@ -117,6 +117,7 @@
             p = p2 + 1;
         }
     }
+    if (quote && (len > 1)) buffer--;
     *buffer = '\0';
 }