[MINOR: various typos in 'Layout' module.
bolt@x9c.fr**20091022182856] {
hunk ./src/layout.ml 49
-    let pad_size = try (abs size) - (String.length res) with _ -> 0 in
+    let pad_size = (abs size) - (String.length res) in
hunk ./src/layout.ml 60
-  with _ ->fmt
+  with _ -> fmt
hunk ./src/layout.ml 120
-    ("<p style=\"font-size: smaller; text-align: center;\">Generated by <a href=\"http://bolt.x9c.fr\">Bolt" ^ version ^ "</a></p>") ;
+    ("<p style=\"font-size: smaller; text-align: center;\">Generated by <a href=\"http://bolt.x9c.fr\">Bolt " ^ version ^ "</a></p>") ;
hunk ./src/layout.mli 73
-    ({i cf.} the available keys are those defined by [Event.bindings]). *)
+    (the available keys are those defined by [Event.bindings]). *)
}