[DOCs][Updated] Reflected #892 changes to RST files

Author: set-soft

docs/source/configuration/preflights/drc.rst

@@ -6,7 +6,7 @@
 DRC
 ~~~
 
-Runs the DRC (Distance Rules Check) to ensure we have a valid PCB.
+Runs the DRC (Design Rules Check) to ensure we have a valid PCB.
 You need a valid *fp-lib-table* installed. If not KiBot will try to temporarily install the template. |br|
 This is a replacement for the *run_drc* preflight that needs KiCad 8 or newer. |br|
 GUI exclusions and schematic parity are supported

docs/source/configuration/preflights/run_drc.rst

@@ -6,7 +6,7 @@
 Run DRC (**Deprecated for KiCad 8**)
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-Runs the DRC (Distance Rules Check) to ensure we have a valid PCB.
+Runs the DRC (Design Rules Check) to ensure we have a valid PCB.
 For KiCad 8 use *drc*
 The report file name is controlled by the global output pattern (%i=drc %x=txt). |br|
 Note that the KiCad 6+ *Test for parity between PCB and schematic* option is not supported. |br|