diff --git a/docs/document.fdb_latexmk b/docs/document.fdb_latexmk
index 4c23d96..24506ad 100644
--- a/docs/document.fdb_latexmk
+++ b/docs/document.fdb_latexmk
@@ -1,10 +1,10 @@
 # Fdb version 3
-["makeindex document.idx"] 1592412677 "document.idx" "document.ind" "document" 1592414613
-  "document.idx" 1592414466 0 d41d8cd98f00b204e9800998ecf8427e ""
+["makeindex document.idx"] 1592412677 "document.idx" "document.ind" "document" 1592416971
+  "document.idx" 1592414607 0 d41d8cd98f00b204e9800998ecf8427e ""
   (generated)
-  "document.ilg"
   "document.ind"
-["pdflatex"] 1592414604 "j:/_MAGISTERKA/praca-magisterska/docs/document.tex" "j:/_MAGISTERKA/praca-magisterska/docs/document.pdf" "document" 1592414613
+  "document.ilg"
+["pdflatex"] 1592416964 "j:/_MAGISTERKA/praca-magisterska/docs/document.tex" "j:/_MAGISTERKA/praca-magisterska/docs/document.pdf" "document" 1592416971
   "c:/software/latex/texmf-dist/fonts/enc/dvips/pl/plit.enc" 1550343089 1946 62ba825cda1ff16dbaa60d53ac60525a ""
   "c:/software/latex/texmf-dist/fonts/enc/dvips/pl/plme.enc" 1550343089 3126 59f33ff3e396436ebc36f4e7b444d5c4 ""
   "c:/software/latex/texmf-dist/fonts/enc/dvips/pl/plmi.enc" 1550343089 2005 f094775651a1386335c158fb632529f1 ""
@@ -193,10 +193,10 @@
   "c:/software/latex/texmf-var/web2c/pdftex/pdflatex.fmt" 1550344823 4224189 05b80a2fc98956d1ad757099b6714631 ""
   "c:/software/latex/texmf.cnf" 1550344763 715 839ef4b14d931ce86420174d3a223d3e ""
   "chapter-style.sty" 1560952449 376 87871882de090607c810d89fd5ae18d9 ""
-  "document.aux" 1592414612 12333 f03945da9a0198c6832f0bcc70eb3e8d ""
+  "document.aux" 1592416970 12333 f03945da9a0198c6832f0bcc70eb3e8d ""
   "document.ind" 1592412677 0 d41d8cd98f00b204e9800998ecf8427e "makeindex document.idx"
-  "document.tex" 1592414602 94830 c9fd5c76ca067f516f1a07b9cc914864 ""
-  "document.toc" 1592414612 5377 99f1fbfeeed311c15641911019d5b141 ""
+  "document.tex" 1592416963 94831 8c0abbc37a3a2437ec9937baed3ecc00 ""
+  "document.toc" 1592416971 5377 99f1fbfeeed311c15641911019d5b141 ""
   "images/autoencoder.png" 1592409298 45138 b1cb8e1c5a4277b2e72bf3e77e86d26c ""
   "images/gradient_descent_1_long.png" 1592412262 47914 5c985451026c8d5e28901587bf5ee835 ""
   "images/gradient_descent_2_long.png" 1592412282 43574 6b02401960a159a520593d4ccef24fff ""
@@ -225,14 +225,14 @@
   "images/training_losses.png" 1592382149 57293 6eb12c89458f62456bc8b0860f6df331 ""
   "images/wartosc_nut.jpg" 1590441554 48213 d311c2cedb2ed53dcf5eff20f70eda80 ""
   "images/waveform_axis.png" 1592410460 56303 20c29ea310c3d0f7bef501c488c7de5a ""
-  "j:/_MAGISTERKA/praca-magisterska/docs/document.aux" 1592414612 12333 f03945da9a0198c6832f0bcc70eb3e8d ""
-  "j:/_MAGISTERKA/praca-magisterska/docs/document.tex" 1592414602 94830 c9fd5c76ca067f516f1a07b9cc914864 ""
+  "j:/_MAGISTERKA/praca-magisterska/docs/document.aux" 1592416970 12333 f03945da9a0198c6832f0bcc70eb3e8d ""
+  "j:/_MAGISTERKA/praca-magisterska/docs/document.tex" 1592416963 94831 8c0abbc37a3a2437ec9937baed3ecc00 ""
   "pythonhighlight.sty" 1590660734 4822 44a39a68d852c9742af161f7166b2a03 ""
   (generated)
   "document.toc"
-  "document.aux"
-  "document.idx"
-  "j:/_MAGISTERKA/praca-magisterska/docs/document.log"
-  "document.pdf"
-  "document.log"
   "j:/_MAGISTERKA/praca-magisterska/docs/document.pdf"
+  "j:/_MAGISTERKA/praca-magisterska/docs/document.log"
+  "document.aux"
+  "document.log"
+  "document.idx"
+  "document.pdf"
diff --git a/docs/document.log b/docs/document.log
index 51cd090..cec7113 100644
--- a/docs/document.log
+++ b/docs/document.log
@@ -1,4 +1,4 @@
-This is pdfTeX, Version 3.14159265-2.6-1.40.19 (TeX Live 2018/W32TeX) (preloaded format=pdflatex 2019.2.16)  17 JUN 2020 19:23
+This is pdfTeX, Version 3.14159265-2.6-1.40.19 (TeX Live 2018/W32TeX) (preloaded format=pdflatex 2019.2.16)  17 JUN 2020 20:02
 entering extended mode
  restricted \write18 enabled.
  file:line:error style messages enabled.
diff --git a/docs/document.pdf b/docs/document.pdf
index 9753399..4dad089 100644
Binary files a/docs/document.pdf and b/docs/document.pdf differ
diff --git a/docs/document.synctex.gz b/docs/document.synctex.gz
index fa2e084..a0450d2 100644
Binary files a/docs/document.synctex.gz and b/docs/document.synctex.gz differ
diff --git a/docs/document.tex b/docs/document.tex
index 9e720b9..88fda01 100644
--- a/docs/document.tex
+++ b/docs/document.tex
@@ -1629,6 +1629,7 @@ Na rysunku~\ref{fig:score100} i rysunku~\ref{fig:score150} przedstawiono odpowie
 \bibitem{deep_learning_2} Zocca, V., Spacagna, G., Slater, D., Roelants, P. (2018): {\em Deep Learning. Uczenie głębokie z językiem Python. Helion.}
 
 
+
 % https://machinelearningmastery.com/define-encoder-decoder-sequence-sequence-model-neural-machine-translation-keras/
 
 % \footnote{Statystyka, Mieczysław Sobczyk s.179}
diff --git a/docs/document_poprawki.pdf b/docs/document_poprawki.pdf
new file mode 100644
index 0000000..435d5ea
Binary files /dev/null and b/docs/document_poprawki.pdf differ