Fix install again

install.sh

@@ -1,7 +1,7 @@
 #rpitx install
 cd src
 make -j 4
-cd ..
+cd ../
 
 # Rtlsdr install
 sudo apt-get install cmake libusb-1.0-0-dev 
@@ -10,14 +10,14 @@ cd rtl-sdr/ && mkdir build && cd build
 cmake ../ -DINSTALL_UDEV_RULES=ON
 make && sudo make install && sudo ldconfig
 sudo bash -c 'echo -e "\n# for RTL-SDR:\nblacklist dvb_usb_rtl28xxu\n" >> /etc/modprobe.d/blacklist.conf'
-cd ..
+cd ../
 
 # LeanDVB install
 
-sudo apt-get install g++
-cd leandvb
+sudo apt-get install g++ libx11-dev
+cd leandvb/
 wget http://www.pabr.org/radio/leandvb/leandvb.cc
 g++ -O3 -DGUI leandvb.cc -lX11 -o leandvb
-
+cd ../