Fix "Could not find or load main class org.apache.spark.launcher.SparkCLRSubmitArguments" issue

README.md

@@ -127,7 +127,7 @@ The following environment variables should be set properly:
 Set `CSharpWorkerPath` in `SparkCLRSamples.exe.config` and run the following command: 
 
 ```
-sparkclr-submit.cmd --verbose -exe SparkCLRSamples.exe  %SPARKCLR_HOME%\samples spark.local.dir C:\temp\SparkCLRTemp sparkclr.sampledata.loc %SPARKCLR_HOME%\data
+sparkclr-submit.cmd --verbose --exe SparkCLRSamples.exe  %SPARKCLR_HOME%\samples spark.local.dir C:\temp\SparkCLRTemp sparkclr.sampledata.loc %SPARKCLR_HOME%\data
 ```   
 
 Note that SparkCLR jar version (**1.4.1**) should be aligned with Apache Spark version.  

scripts/sparkclr-submit.cmd

@@ -40,7 +40,7 @@ rem The launcher library prints the arguments to be submitted to spark-submit.cm
 set LAUNCHER_OUTPUT=%temp%\spark-class-launcher-output-%RANDOM%.txt
 %JAVA_HOME%\bin\java -cp %LAUNCH_CLASSPATH% org.apache.spark.launcher.SparkCLRSubmitArguments %* > %LAUNCHER_OUTPUT%
 
-if %ERRORLEVEL% EQU 0 (
+if %ERRORLEVEL% NEQ 0 (
    goto :eof
 )