Fix a minor spacing issue in CMakeLists.txt

Spaces got messed up in one spot in a comment.  This resolves it.

Tested By:  Looking at the comment, and observing that it was now easier
to read.

Change-Id: I92393e61d61df3ea7c064d7bba35083939655fbf
diff --git a/CMakeLists.txt b/CMakeLists.txt
index dcd174d..45dbb61 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -23,7 +23,7 @@
     "Enable CPU log service transactions through redfish" OFF
 )
 
-# Insecure options.Every option that starts with a BMCWEB_INSECURE flag should
+# Insecure options.  Every option that starts with a BMCWEB_INSECURE flag should
 # not be enabled by default for any platform, unless the author fully
 # comprehends the implications of doing so.  In general, enabling these options
 # will cause security problems of varying degrees