Fix typo + minor language tweaks

Author: johanmalm

src/tips-and-tricks.md

@@ -21,7 +21,7 @@ example, the `<c>` element below would be assigned the nodename `c.b.a`:
 `labwc` also parses XML in an element/attribute agnostic way, which means that
 `<a><b>foo</b></a>` is equivalent to `<a b="foo"/>`.
 
-Too see the config/menu file nodenames when `labwc` starts, set the following
+To see the config/menu file nodenames when `labwc` starts, set the following
 environment variables:
 
 ```

src/troubleshooting.md

@@ -24,9 +24,9 @@ do not resulting in the wrong or no cursor being set.
 ## Logout
 
 When using a laptop with an external monitor and the built-in monitor is closed,
-it may happen that the system goes into hibernation when disconnecting.
-If so, edit the configuration file `etc/systemd/logind.conf' and uncomment
-the following and set them to ignore (see logind.conf(5) manual for more info):
+the system may go into hibernation when disconnecting. To avoid this, edit the
+configuration file `etc/systemd/logind.conf' and set following to ignore (see
+logind.conf(5) manual for more info):
 
 ```
 HandleLidSwitch=ignore