More improvements and fixes to documentation

Signed-off-by: Markus Rekdal <markus.rekdal@nordicsemi.no>

Author: nordic-mare

doc/API_documentation.rst

@@ -26,7 +26,7 @@ SoftBank FOTA OS layer
 .. doxygengroup:: sb_fota_os
    :members:
 
-Softbank FOTA build-time settings
+SoftBank FOTA build-time settings
 *********************************
 
 .. doxygengroup:: sb_fota_settings

doc/CHANGELOG.rst

@@ -3,10 +3,10 @@
 Changelog
 #########
 
-FOTA library and sample applications for SoftBank.
+FOTA library and sample application for SoftBank.
 All notable changes to this project are documented in this file.
 
-For a full list of Softbank FOTA add-on releases, related nRF Connect SDK, modem firmware versions, and supported REST API host, view the following table:
+For a full list of SoftBank FOTA add-on releases, related nRF Connect SDK, modem firmware versions, and supported REST API host, view the following table:
 
 +-------------------+------------------+--------------------------+------------------------------------+
 | |addon| version   | |NCS| version    | Modem firmware version   | REST API host                      |
@@ -46,7 +46,7 @@ Changes
   Renamed events such as ``FOTA_EVENT_DOWNLOADING`` to ``SB_FOTA_EVENT_DOWNLOADING``
 * The library now schedules work on its internal queue instead of the syswork queue (this avoids potential blocking of the syswork queue).
 * Removed ``SB_FOTA_EVENT_REBOOT_PENDING``.
-  Reboot is not needed to apply the modem update.
+  Rebooting is not needed to apply the modem update.
 * Removed the dependency on the `LTE Link Control`_ library.
   This makes it simpler to integrate the SoftBank FOTA library into applications that do not use the Link Controller library by default, such as the `Serial LTE modem`_ application.
 
@@ -117,4 +117,3 @@ Changes
 =======
 
 * First release that is used to complete SBM IOT certification test.
-

doc/index.rst

@@ -7,7 +7,7 @@
    :local:
    :depth: 2
 
-SoftBank FOTA library is a binary library that has been developed as an |NCS| add-on.
+The SoftBank FOTA library is a binary library that has been developed as an |NCS| add-on.
 This library periodically checks `nRF Connect for Cloud`_ for modem firmware updates.
 If there is an applicable update, the SoftBank FOTA library downloads and installs it.
 

doc/sample.rst

@@ -47,8 +47,8 @@ Configuration
 Configuration options
 =====================
 
-During development, it is recommended to see when the next update is scheduled, you can use the verbose version of the library (``CONFIG_SB_FOTA_LOG = y``).
-For production, it is recommended to use the non-verbose version of the library (``CONFIG_SB_FOTA_LOG = n``), in order to save memory.
+During development, it is recommended to use the verbose version of the library (``CONFIG_SB_FOTA_LOG=y``) in order to be able to see when the next update is scheduled.
+For production, it is recommended to use the non-verbose version of the library (``CONFIG_SB_FOTA_LOG=n``), in order to save memory.
 
 Configuration files
 ===================
@@ -64,11 +64,11 @@ To configure modem trace output, see `Sending traces over UART on an nRF91 Serie
 Building and running
 ********************
 
-This sample can be found under the ``samples`` folder in the |addon| structure.
+This sample can be found under the ``sample`` folder in the |addon| structure.
 
 You can build this sample as a firmware image for a board target with the \*/ns variant (see the Requirements section above).
 In such cases, the sample has Cortex-M Security Extensions (CMSE) enabled and separates the firmware between Non-Secure Processing Environment (NSPE) and Secure Processing Environment (SPE).
-Because of this, it automatically includes the Trusted Firmware-M (TF-M).
+Because of this, it automatically includes Trusted Firmware-M (TF-M).
 
 To build the sample, follow the instructions in `Building an application`_ for your preferred building environment. See also `Programming an application`_ for programming steps and `Testing and optimization`_ for general information about testing and debugging in the nRF Connect SDK.
 
@@ -116,13 +116,13 @@ After programming the sample and all prerequisites to the development kit, test
 Troubleshooting
 ===============
 
-If you do not see any output log such as "... Next update check in..." and only see "SoftBank FOTA client started", check that you have linked the alternative verbose library ``CONFIG_SB_FOTA_LOG = y``.
+If you do not see any output logs such as "... Next update check in..." and only see "SoftBank FOTA client started", check that you have linked the verbose library ``CONFIG_SB_FOTA_LOG = y``.
 By default, the library does not use LOG.
 
 Dependencies
 ************
 
-It uses the following `sdk-nrfxlib`_ library:
+This sample uses the following `sdk-nrfxlib`_ library:
 
 * `Modem library <nrfxlib_nrf_modem_>`_
 

lib/bin/sb_fota/include/sb_fota.h

@@ -7,8 +7,8 @@
 /**
  * @file sb_fota.h
  *
- * @brief Public APIs for the Softbank FOTA client.
- * @defgroup sb_fota Softbank FOTA client
+ * @brief Public APIs for the SoftBank FOTA client.
+ * @defgroup sb_fota SoftBank FOTA client
  * @{
  */
 

lib/bin/sb_fota/include/sb_fota_os.h

@@ -7,7 +7,7 @@
 /**
  * @file sb_fota_os.h
  *
- * @defgroup sb_fota_os Softbank FOTA OS layer
+ * @defgroup sb_fota_os SoftBank FOTA OS layer
  * @{
  */
 

lib/bin/sb_fota/include/sb_fota_settings.h

@@ -7,7 +7,7 @@
 /**
  * @file sb_fota_settings.h
  *
- * @defgroup sb_fota_settings Softbank FOTA build time settings
+ * @defgroup sb_fota_settings SoftBank FOTA build time settings
  * @{
  */