Add more information to READMEs

https://scarfolk.blogspot.com/

README.md

@@ -101,3 +101,7 @@ Individual files contain the following tag instead of the full license text.
 
 This enables machine processing of license information based on the SPDX
 License Identifiers that are here available: http://spdx.org/licenses/
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+----
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+For more information please re-read.

nucleus/src/arch/README.md

@@ -3,3 +3,7 @@
 This directory contains code specific to a certain architecture.
 
 Implementations of arch-specific kernel calls are also placed here.
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+----
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+For more information please re-read.

nucleus/src/arch/aarch64/memory/README.md

@@ -5,3 +5,7 @@ The types VirtAddr and PhysAddr are representing the addresses before and after
 Page table types must represent pages of differing sizes.
 For every entry in the MMU page table we should be able to receive a proper page type - e.g. Invalid, further page table, or
 a specific-size page.
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+----
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+For more information please re-read.

nucleus/src/platform/README.md

@@ -1,3 +1,7 @@
 # Board Support Packages
 
 This directory contains support for specific Boards like RaspberryPi3 etc.
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+----
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+For more information please re-read.

targets/README.md

@@ -23,3 +23,7 @@ rustc +nightly -Z unstable-options --target=<your target name> --print target-sp
 ### To do
 
 "panic-strategy": "abort" is ok for baremetal targets, but not for -metta, right? Will rework for userspace targets when we have unwinding.
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+----
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+For more information please re-read.