Mac installer: Remove unnecessary addition to ReadMe file

mac_installer/ReadMe.rtf

@@ -18,9 +18,7 @@
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 \pard\tx720\tx1440\tx2160\tx2880\tx3600\tx4320\tx5040\tx5760\tx6480\tx7200\tx7920\tx8640\partightenfactor0
-\cf2 New for Catalina\cf0 :  If your Mac has more than one user logged in when you run the BOINC installer, the BOINC screensaver may not work for some users until they log out and log in again.\
-\cf2 \
-New for Mojave\cf0 : If your Mac has more than one user account, each user may see the following dialog upon their first login after you have installed BOINC: "BOINC_Finish_install" wants to control "System Events...." The BOINC installer needs this access to finish adding or removing its login item for each user; please click "OK".\
+\cf2 New for Mojave\cf0 : If your Mac has more than one user account, each user may see the following dialog upon their first login after you have installed BOINC: "BOINC_Finish_install" wants to control "System Events...." The BOINC installer needs this access to finish adding or removing its login item for each user; please click "OK".\
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 \cf2 CUDA UPGRADE WARNING\cf0 : Do not upgrade to CUDA 6.5 or later if you have an older NVIDIA GPU with Compute Capability 1.3 or less.  You can check your GPU\'92s Compute Capability at {\field{\*\fldinst{HYPERLINK "https://developer.nvidia.com/cuda-gpus"}}{\fldrslt https://developer.nvidia.com/cuda-gpus}}. \
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