Changes in eabd84c: typo fix

				workstation_setup.md
			
          @@ -15,7 +15,7 @@ Local installations are an option using our Installation Manager. [Command line 

           - libGLU is required for many structure visualization programs ( COOT, PyMOL, IMOD, Chimera, etc). This library is usually provided with the graphics card drivers, or in the

             absence of that using the linux mesa package. For the standard CentOS repositories, running `yum install mesa-libGLU` (and potentially `yum install mesa-libGLU-devel`) as should provide non-hardware accelerated versions of these libraries.

          -- All Linux machines need installations of a recent version (6.17+) of csh/tcsh. Red Hat Enterprise Lisnux 6 and other recent distributions usually have an up to date version.

          +- All Linux machines need installations of a recent version (6.17+) of csh/tcsh. Red Hat Enterprise Linux 6 and other recent distributions usually have an up to date version.

           - 64-bit machines need a number of 32-bit compatibility packages due to a number of legacy packages that are only available as 32-bit applications. Additional fonts for Tcl/Tk, Motif and Xview applications are also encouraged.

...	...	@@ -15,7 +15,7 @@ Local installations are an option using our Installation Manager. [Command line
15	15	- libGLU is required for many structure visualization programs ( COOT, PyMOL, IMOD, Chimera, etc). This library is usually provided with the graphics card drivers, or in the
16	16	absence of that using the linux mesa package. For the standard CentOS repositories, running `yum install mesa-libGLU` (and potentially `yum install mesa-libGLU-devel`) as should provide non-hardware accelerated versions of these libraries.
17	17
18		-- All Linux machines need installations of a recent version (6.17+) of csh/tcsh. Red Hat Enterprise Lisnux 6 and other recent distributions usually have an up to date version.
	18	+- All Linux machines need installations of a recent version (6.17+) of csh/tcsh. Red Hat Enterprise Linux 6 and other recent distributions usually have an up to date version.
19	19
20	20	- 64-bit machines need a number of 32-bit compatibility packages due to a number of legacy packages that are only available as 32-bit applications. Additional fonts for Tcl/Tk, Motif and Xview applications are also encouraged.
21	21