Fix screenRecFolder var

Resolves:
/Applications/AndroidTool.app/Contents/Resources/convertMovieFiletoGif.sh
mkdir: : No such file or directory

Author: mriddle

AndroidTool/convertMovieFiletoGif.sh

@@ -10,7 +10,7 @@ thisdir=$1
 inputFile=$3
 outputFile=$4
 scale=$5
-screenRecordingsFolder=$6
+screenRecFolder=$6
 
 ConvertFile(){
     $thisdir/ffmpeg -i $inputFile -vf scale=iw*$scale:ih*$scale $outputFile
@@ -20,4 +20,4 @@ echo "###### $screenRecFolder"
 mkdir -p "$screenRecFolder"
 cd "$screenRecFolder"
 
-ConvertFile
+ConvertFile