Fix numerous fatal errors and other typos

Issue-ID: PORTAL-702
Signed-off-by: kaihlavi <l.kaihlavirt@partner.samsung.com>
Change-Id: I656a3aca0910d194375391b2e29781389b08df07
diff --git a/tests/portal/testsuites/browser_setup.robot b/tests/portal/testsuites/browser_setup.robot
index dfa6ab6..e98c501 100644
--- a/tests/portal/testsuites/browser_setup.robot
+++ b/tests/portal/testsuites/browser_setup.robot
@@ -13,28 +13,28 @@
     Run Keyword If    '${GLOBAL_SELENIUM_BROWSER}' == 'firefox'    Setup Browser Firefox
     Run Keyword If    '${GLOBAL_SELENIUM_BROWSER}' == 'chrome'    Setup Browser Chrome
     Log    Running with ${GLOBAL_SELENIUM_BROWSER}
-    
+
 Setup Browser Firefox
     ${dc}   Evaluate    sys.modules['selenium.webdriver'].DesiredCapabilities.FIREFOX  sys, selenium.webdriver
-    Set To Dictionary   ${dc}   elementScrollBehavior    1 
+    Set To Dictionary   ${dc}   elementScrollBehavior    1
     Create Webdriver    Firefox    desired_capabilities=${dc}
     Set Global Variable    ${GLOBAL_SELENIUM_BROWSER_CAPABILITIES}    ${dc}
-           
+
  Setup Browser Chrome
     ${chrome options}=    Evaluate    sys.modules['selenium.webdriver'].ChromeOptions()    sys
     Call Method    ${chrome options}    add_argument    no-sandbox
     ${dc}   Evaluate    sys.modules['selenium.webdriver'].DesiredCapabilities.CHROME  sys, selenium.webdriver
     Set To Dictionary   ${dc}   elementScrollBehavior    1
-    Create Webdriver    Chrome   chrome_options=${chrome_options}    desired_capabilities=${dc}  
-    Set Global Variable    ${GLOBAL_SELENIUM_BROWSER_CAPABILITIES}    ${dc}       
+    Create Webdriver    Chrome   chrome_options=${chrome_options}    desired_capabilities=${dc}
+    Set Global Variable    ${GLOBAL_SELENIUM_BROWSER_CAPABILITIES}    ${dc}
 
-Handle Proxy Warning    
+Handle Proxy Warning
     [Documentation]    Handle Intermediate Warnings from Proxies
-    ${status}    ${data}=    Run Keyword And Ignore Error   Variable Should Exist    \${GLOBAL_PROXY_WARNING_TITLE}           
+    ${status}    ${data}=    Run Keyword And Ignore Error   Variable Should Exist    \${GLOBAL_PROXY_WARNING_TITLE}
     Return From Keyword if    '${status}' != 'PASS'
-    ${status}    ${data}=    Run Keyword And Ignore Error   Variable Should Exist    \${GLOBAL_PROXY_WARNING_CONTINUE_XPATH}          
+    ${status}    ${data}=    Run Keyword And Ignore Error   Variable Should Exist    \${GLOBAL_PROXY_WARNING_CONTINUE_XPATH}
     Return From Keyword if    '${status}' != 'PASS'
     Return From Keyword if    "${GLOBAL_PROXY_WARNING_TITLE}" == ''
     Return From Keyword if    "${GLOBAL_PROXY_WARNING_CONTINUE_XPATH}" == ''
-    ${test}    ${value}=    Run keyword and ignore error    Title Should Be     ${GLOBAL_PROXY_WARNING_TITLE}
-    Run keyword If    '${test}' == 'PASS'    Click Element    xpath=${GLOBAL_PROXY_WARNING_CONTINUE_XPATH}
\ No newline at end of file
+    ${test}    ${value}=    Run keyword And Ignore Error    Title Should Be     ${GLOBAL_PROXY_WARNING_TITLE}
+    Run Keyword If    '${test}' == 'PASS'    Click Element    xpath=${GLOBAL_PROXY_WARNING_CONTINUE_XPATH}
\ No newline at end of file