Change to MIT license, update Readme

Adds a couple of changes in one go. License change to MIT, update
readme, make flow chart a bit smaller. Update calculator with link to
book.

LICENSE

@@ -1,24 +1,21 @@
-This is free and unencumbered software released into the public domain.
+MIT License
 
-Anyone is free to copy, modify, publish, use, compile, sell, or
-distribute this software, either in source code form or as a compiled
-binary, for any purpose, commercial or non-commercial, and by any
-means.
+Copyright (c) 2023 Hendrik Kleinwaechter
 
-In jurisdictions that recognize copyright laws, the author or authors
-of this software dedicate any and all copyright interest in the
-software to the public domain. We make this dedication for the benefit
-of the public at large and to the detriment of our heirs and
-successors. We intend this dedication to be an overt act of
-relinquishment in perpetuity of all present and future rights to this
-software under copyright law.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
 
-For more information, please refer to <http://unlicense.org>
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -255,7 +255,7 @@ The steel is advised for home ovens as it can transfer heat faster to the pizza
 If you reached 450°C like in a typical Italian stone oven, stone would be perfect.
 
 Make sure you pre-heat the oven to maximum temperature. If your oven has a grill function, use it.
-Wait until your pizza turns brown on the edge. 
+Wait until your pizza turns brown on the edge.
 If you are interested I made a detailed comparison
 of a [pizza stone, pizza steel and dedicated pizza oven here.](https://youtu.be/l0nAMbbYziI?t=1621)
 
@@ -268,12 +268,22 @@ of a [pizza stone, pizza steel and dedicated pizza oven here.](https://youtu.be/
 
 ## Resources
 
-[RESOURCES.md](RESOURCES.md) gathers all external information we love about pizza dough and pizza in general.
-If it's a blog article, or a research paper, or anything related to pizza... It's there.
+- [The Sourdough Framework (my free sourdough book)](https://github.com/hendricius/the-sourdough-framework)
+- [Jeff Varasano's Famous New York Pizza Recipe](https://www.varasanos.com/PizzaRecipe.htm)
+- [The Physics of baking good Pizza](https://arxiv.org/pdf/1806.08790.pdf)
+* [theBread.code(); YouTube](https://youtube.com/c/thebreadcode)
+* [theBread.code(); Discord](https://breadco.de/discord)
 
-## Disclaimer
+## Support
 
-I in no way claim that all of the information here is scientifically correct.
-This is not a work of professional science, but more a work of my endless research over the years.
-If you can further back some of my observations by scientific articles I would be more than happy if you created a pull request.
+Did you find a typo, or feel the wording could be improved?
+Feel free to open up a pull request at any time.
 
+I believe that the knowledge this book provides is essential to everyone.
+That's why I decided to open source my knowledge hoping
+that it will reach more people all over the world without
+budget constraints.
+
+If you would like to contribute with a small donation you can do so
+via my [ko-fi page.](https://breadco.de/support-me) Your donation will tremendously
+help me to cover costs related to running theBread.code();

calculator/.ruby-version

@@ -1 +1 @@
-3.1.2
+3.2.1

calculator/Gemfile

@@ -1,7 +1,7 @@
 source "https://rubygems.org"
 git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
-ruby "3.1.2"
+ruby "3.2.1"
 
 # Bundle edge Rails instead: gem "rails", github: "rails/rails", branch: "main"
 gem "rails", "~> 7.0.2", ">= 7.0.2.3"

calculator/Gemfile.lock

@@ -114,6 +114,7 @@ GEM
     matrix (0.4.2)
     method_source (1.0.0)
     mini_mime (1.1.2)
+    mini_portile2 (2.8.2)
     minitest (5.16.3)
     msgpack (1.5.6)
     net-imap (0.2.3)
@@ -131,9 +132,8 @@ GEM
       net-protocol
       timeout
     nio4r (2.5.8)
-    nokogiri (1.13.8-x86_64-darwin)
-      racc (~> 1.4)
-    nokogiri (1.13.8-x86_64-linux)
+    nokogiri (1.13.8)
+      mini_portile2 (~> 2.8.0)
       racc (~> 1.4)
     pry (0.14.1)
       coderay (~> 1.1)
@@ -222,6 +222,7 @@ GEM
     zeitwerk (2.6.0)
 
 PLATFORMS
+  arm64-darwin-22
   x86_64-darwin-20
   x86_64-linux
 
@@ -245,7 +246,7 @@ DEPENDENCIES
   webdrivers
 
 RUBY VERSION
-   ruby 3.1.2p20
+   ruby 3.2.1p31
 
 BUNDLED WITH
    2.3.21

calculator/app/services/dough.rb

@@ -175,7 +175,8 @@ def calculate_sourdough
       name: "Sourdough starter",
       quantity_grams: flour_quantity * sourdough,
       percentage: sourdough,
-      description: "Use <a href='https://www.the-bread-code.io/recipe/2021/10/24/all-you-need-to-know-stiff-liquid-regular-starter.html'>a stiff sourdough starter</a> at a hydration of 60%. This helps to boost the yeast fermentation and reduces the bacterial fermentation. By doing so your dough will become fluffier and less sour."
+      description: 'Ideally use a stiff sourdough starter at a hydration of 60%. This helps to boost yeast fermentation while reducing the bacterial fermentation at the same time. By doing so your dough will become fluffier and less sour. You can read more about the topic of stiff starters in my free book <a href="https://breadco.de/book">
+      "The Sourdough Framework" - section 4.3.'
     )
   end
 
@@ -189,4 +190,4 @@ def initialize(name:, quantity_grams:, percentage:, precision: 0, description: n
     end
     attr_reader :name, :quantity_grams, :percentage, :precision, :description
   end
-end
+end

calculator/app/views/static/dough.html.erb

@@ -49,6 +49,7 @@
       <h1>Instructions 📚</h1>
       <a href="https://breadco.de/pizza-text">Written instructions »</a>
       <a href="https://breadco.de/pizza-video">Video instructions »</a>
+      <a href="https://breadco.de/book">My free sourdough book »</a>
     </div>
     <a class="share" href="#">
       <span>

flowchart/chart.tex

@@ -13,22 +13,22 @@
 
 \begin{document}
 \begin{tikzpicture}[node distance = 3cm, auto]
-  \node [block] (mix) {1. Mix ingredients};
-  \node [block, right of=mix] (homogenise) {2. Ensure everything is homogenised properly};
+  \node [block] (mix) {\footnotesize 1. Mix ingredients};
+  \node [block, right of=mix] (homogenise) {\footnotesize 2. Ensure everything is homogenised properly};
   \path [line] (mix) -- (homogenise);
-  \node [block, right of=homogenise] (wait) {3. Wait 15 minutes};
+  \node [block, right of=homogenise] (wait) {\footnotesize 3. Wait 15 minutes};
   \path [line] (homogenise) -- (wait);
-  \node [block, below of=wait] (knead) {4. Knead the dough until windowpane test passes};
+  \node [block, below of=wait] (knead) {\footnotesize 4. Knead the dough until windowpane test passes};
   \path [line] (wait) -- (knead);
-  \node [block, left of=knead] (overnight) {5. Leave dough overnight at room temperature};
+  \node [block, left of=knead] (overnight) {\footnotesize 5. Leave dough overnight at room temperature};
   \path [line] (knead) -- (overnight);
-  \node [block, left of=overnight] (ball) {6. Dough should be balled 3 hours before making pizza};
+  \node [block, left of=overnight] (ball) {\footnotesize 6. Dough should be balled 3 hours before making pizza};
   \path [line] (overnight) -- (ball);
-  \node [block, below of=ball] (fridge) {7. If too soon, refridgerate until the 3 hour mark};
+  \node [block, below of=ball] (fridge) {\footnotesize 7. If too soon, refridgerate until the 3 hour mark};
   \path [line] (ball) -- (fridge);
-  \node [block, right of=fridge] (kitchen_towel) {8. Cover dough balls with wetted kitchen towel};
+  \node [block, right of=fridge] (kitchen_towel) {\footnotesize 8. Cover dough balls with wetted kitchen towel};
   \path [line] (fridge) -- (kitchen_towel);
-  \node [block, right of=kitchen_towel] (rewet_towel) {9. Rewet towel every hour};
+  \node [block, right of=kitchen_towel] (rewet_towel) {\footnotesize 9. Rewet towel every hour};
   \path [line] (kitchen_towel) -- (rewet_towel);
 \end{tikzpicture}
 \end{document}