Tags mismatch fix in test suite

Changes:

Fix the following mismatch tags:
$ find | grep '\.robot$' | xargs awk -f check_robot_tags.awk
 --- ./gui/gui_test/overview_menu/test_overview_menu.robot:
Verify View More Button Under Network Information Section
Verify_View_More_Button_Under_Network_information_Section

 --- ./gui/gui_test/overview_menu/test_overview_menu.robot:
Verify View More Button Under Power Information Section
Verify_View_More_Button_Under_Power_information_Section

Tested:
    After fix: No more Tag mismatch result.

Change-Id: I9398c7add8644abaa0945f10ff425ef06bfa760c
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
diff --git a/gui/gui_test/overview_menu/test_overview_menu.robot b/gui/gui_test/overview_menu/test_overview_menu.robot
index 9c79151f..2492ee2 100644
--- a/gui/gui_test/overview_menu/test_overview_menu.robot
+++ b/gui/gui_test/overview_menu/test_overview_menu.robot
@@ -197,7 +197,7 @@
 
 Verify View More Button Under Network Information Section
     [Documentation]  Verify view more button under network information section in overview page.
-    [Tags]  Verify_View_More_Button_Under_Network_information_Section
+    [Tags]  Verify_View_More_Button_Under_Network_Information_Section
 
     Wait Until Page Contains Element  ${xpath_network_information_view_more_button}  timeout=30
     Click Element  ${xpath_network_information_view_more_button}
@@ -206,7 +206,7 @@
 
 Verify View More Button Under Power Information Section
     [Documentation]  Verify view more button under power information section in overview page.
-    [Tags]  Verify_View_More_Button_Under_Power_information_Section
+    [Tags]  Verify_View_More_Button_Under_Power_Information_Section
 
     Wait Until Page Contains Element  ${xpath_power_information_view_more_button}  timeout=30
     Click Element  ${xpath_power_information_view_more_button}