Documentation: various cosmetic changes

Documentation/components/drivers/character/analog.rst

@@ -16,7 +16,7 @@ The NuttX analog drivers are split into two parts:
 -  Common analog logic and share-able analog drivers reside in the
    ``drivers/analog/``.
 -  Platform-specific drivers reside in
-   ``arch/<architecture>//src/<hardware>`` directory
+   ``arch/<architecture>/src/<hardware>`` directory
    for the specific processor ``<architecture>`` and for the
    specific ``<chip>`` analog peripheral devices.
 

Documentation/components/drivers/index.rst

@@ -277,9 +277,9 @@ Skeleton Files
 
 Skeleton files are "empty" frameworks for NuttX drivers.  They are provided to
 give you a good starting point if you want to create a new NuttX driver.
-The following skeleton files are available::
+The following skeleton files are available:
 
-  drivers/lcd/skeleton.c -- Skeleton LCD driver
-  drivers/mtd/skeleton.c -- Skeleton memory technology device drivers
-  drivers/net/skeleton.c -- Skeleton network/Ethernet drivers
-  drivers/usbhost/usbhost_skeleton.c -- Skeleton USB host class driver
+* ``drivers/lcd/skeleton.c`` Skeleton LCD driver
+* ``drivers/mtd/skeleton.c`` Skeleton memory technology device drivers
+* ``drivers/net/skeleton.c`` Skeleton network/Ethernet drivers
+* ``drivers/usbhost/usbhost_skeleton.c`` Skeleton USB host class driver

Documentation/components/libs/index.rst

@@ -34,7 +34,6 @@ container.
 The only real function of the ``libs/`` directory is to prevent the top-level
 directory from becoming cluttered with individual libraries.
 
-
 .. toctree::
    :maxdepth: 1
    :caption: Contents: