removed some trailing whitespaces from docs

docs/ak-commands.md

@@ -10,18 +10,17 @@ The `xdmod-akrr-ingestor` command is used to ingest data from
 
 ### Task Scheduling
 
-Appkernels execution can be scheduled with [AKRR](https://akrr.xdmod.org) command line interface
-or with GUI using appkernel tab in the admin dashboard [ak-scheduling](ak-scheduling.md).
+App kernel execution can be scheduled with [AKRR](https://akrr.xdmod.org) command line interface
+or with GUI using App Kernels tab in the admin dashboard [ak-scheduling](ak-scheduling.md).
 
 ### AK Control Region
 
-Control region for app kernels is set in appkernel tab of the admin dashboard [ak-controlregion](ak-controlregion.md).
+Control region for app kernels is set in App Kernels tab of the admin dashboard [ak-controlregion](ak-controlregion.md).
 
 ### AK Viewer
 
-The results of appkernels execution can be viewed with AK viewer and explorer [ak-viewer](ak-viewer.md).
+The results of app kernel execution can be viewed with AK viewer and explorer [ak-viewer](ak-viewer.md).
 
 ### AK Email Reports
 
 Control region for app kernels is set in appkernel tab of the admin dashboard [ak-reports](ak-reports.md).
-

docs/ak-scheduling.md

@@ -1,12 +1,12 @@
-Appkernels execution can be scheduled with [AKRR](https://akrr.xdmod.org) command line interface (CLI)
-or with GUI using appkernel tab in the admin dashboard [ak-scheduling](ak-scheduling.md).
+App kernel execution can be scheduled with [AKRR](https://akrr.xdmod.org) command line interface (CLI)
+or with GUI using App Kernels tab in the admin dashboard [ak-scheduling](ak-scheduling.md).
 
 At this point AKRR CLI provides more reach interface for group operation while GUI provides more fine control.
 
 
 ![Scheduling GUI](assets/images/scheduling_gui_small.png)
 
-Get into Schedule panel of appkernel tab in the admin dashboard (see figure above).
+Get into Schedule panel of App Kernels tab in the admin dashboard (see figure above).
 New tasks can be added with "New Tasks" button.
 Existent task can be edited by selecting the task from the list and
 editing its properies in the form bellow.

docs/ak-viewer.md

@@ -1,5 +1,5 @@
-The results of appkernels execution can be viewed with AK viewer
-and explorer from appkernel tab of XDMoD.
+The results of app kernel execution can be viewed with AK viewer
+and explorer from App Kernels tab of Open XDMoD.
 
 ![ak_viewer](assets/images/ak_viewer_small.png)