Minor fixes to buildkernel script.

Viz., proper assignment to RESET_ATTS in suppress_colours();
removed --noreplace in emerge of @module-rebuild.
Version bumped accordingly to 1.0.6.

buildkernel

@@ -31,7 +31,7 @@ shopt -s nullglob
 # ********************** variables ********************* 
 PROGNAME="$(basename "${0}")"
 CONFFILE="/etc/${PROGNAME}.conf"
-VERSION="1.0.5"
+VERSION="1.0.6"
 DEFAULTEFIBOOTFILE="bootx64.efi"
 EFIBOOTFILE="${DEFAULTEFIBOOTFILE}"
 NEWVERSION="$(basename $(realpath "/usr/src/linux"))"
@@ -210,7 +210,7 @@ suppress_colours() {
     RED_TEXT=""
     GREEN_TEXT=""
     YELLOW_TEXT=""
-    RESET_ATTS==""
+    RESET_ATTS=""
     SHOWPREFIX="${PREFIXSTRING}"
 }
 suppress_colour_if_output_not_to_a_terminal() {
@@ -1483,7 +1483,7 @@ kernel_build_pass_1() {
 }
 rebuild_external_modules_if_necessary() {
     show "Creating any necessary external modules (e.g., VirtualBox)..."
-    if ! emerge ${VERBOSITYFLAG} --noreplace @module-rebuild; then
+    if ! emerge ${VERBOSITYFLAG} @module-rebuild; then
         if MAKEOPTS="${MAKEOPTS-} -j1" emerge --resume; then
             warning "emerge @module-rebuild completed successfully, but only by restricting"
             warning "build parallelism"

buildkernel.8

@@ -1,4 +1,4 @@
-.TH BUILDKERNEL 8 "Version 1.0.5: September 2014"
+.TH BUILDKERNEL 8 "Version 1.0.6: October 2014"
 .SH NAME
 buildkernel \- build secure boot kernel, save to EFI system partition
 .SH SYNOPSIS

buildkernel.conf.5

@@ -1,4 +1,4 @@
-.TH BUILDKERNEL 5 "Version 1.0.5: September 2014"
+.TH BUILDKERNEL 5 "Version 1.0.6: October 2014"
 .SH NAME
 buildkernel.conf \- a configuration file for \fBbuildkernel\fR(8)
 .SH SYNOPSIS