[SYCL][Doc] Fix tbb target path in Get Started Guide. (#1695)

The previous guide suggests linking tbb to `/opt/intel/oclcpuexp/` which is not in the `LD_PATH`

Co-authored-by: vladimirlaz <[email protected]>

Author: yxliang01

sycl/doc/GetStartedGuide.md

@@ -222,13 +222,13 @@ tar -zxvf tbb*lin.tgz
 folder:
 ```bash
 ln -s /opt/intel/tbb_<tbb_version>/tbb/lib/intel64/gcc4.8/libtbb.so
-  /opt/intel/oclcpuexp/x64/libtbb.so
+  /opt/intel/oclcpuexp_<cpu_version>/x64
 ln -s /opt/intel/tbb_<tbb_version>/tbb/lib/intel64/gcc4.8/libtbbmalloc.so
-  /opt/intel/oclcpuexp/x64/libtbbmalloc.so
+  /opt/intel/oclcpuexp_<cpu_version>/x64
 ln -s /opt/intel/tbb_<tbb_version>/tbb/lib/intel64/gcc4.8/libtbb.so.2
-  /opt/intel/oclcpuexp/x64/libtbb.so.2
+  /opt/intel/oclcpuexp_<cpu_version>/x64
 ln -s /opt/intel/tbb_<tbb_version>/tbb/lib/intel64/gcc4.8/libtbbmalloc.so.2
-  /opt/intel/oclcpuexp/x64/libtbbmalloc.so.2
+  /opt/intel/oclcpuexp_<cpu_version>/x64
 ```
 
 5) Configure library paths