style: changes here and there

4 files changed, 18 insertions, 18 deletions

diff --git a/build/main.fdb_latexmk b/build/main.fdb_latexmk
index 067daea..7def844 100644
--- a/build/main.fdb_latexmk
+++ b/build/main.fdb_latexmk
@@ -1,13 +1,13 @@
 # Fdb version 4
-["bibtex build/main"] 1781700069.26172 "build/main.aux" "build/main.bbl" "build/main" 1781815787.09568 0
+["bibtex build/main"] 1781700069.26172 "build/main.aux" "build/main.bbl" "build/main" 1781824141.25009 0
   "./main.bib" 1781119362.6891 32876 5e1eedec56d981b65e768a05f0692d62 ""
   "/usr/share/texmf-dist/bibtex/bst/is-bst/is-plain.bst" 1775415801 37711 8712640e4301c9b53f91a39ab688edfe ""
-  "build/main.aux" 1781815786.93064 4841 e2a92f1366e6b7f7fea5e1b9836bb5a5 "pdflatex"
+  "build/main.aux" 1781824141.08527 4841 e2a92f1366e6b7f7fea5e1b9836bb5a5 "pdflatex"
   (generated)
   "build/main.bbl"
   "build/main.blg"
   (rewritten before read)
-["pdflatex"] 1781815784.71865 "main.tex" "build/main.pdf" "main" 1781815787.09588 0
+["pdflatex"] 1781824138.94721 "main.tex" "build/main.pdf" "main" 1781824141.25026 0
   "/usr/share/texmf-dist/fonts/enc/dvips/base/8r.enc" 1775415801 4850 80dc9bab7f31fb78a000ccfed0e27cab ""
   "/usr/share/texmf-dist/fonts/enc/dvips/cm-super/cm-super-t1.enc" 1775415801 2971 def0b6c1f0b107b3b936def894055589 ""
   "/usr/share/texmf-dist/fonts/enc/dvips/fontawesome5/fa5free1.enc" 1775415801 3042 0e2b14b9be7d01075a4c4591d5d1781b ""
@@ -297,21 +297,21 @@
   "/usr/share/texmf-dist/web2c/texmf.cnf" 1775415801 43569 fd570f2fa160877d211e859f687312ba ""
   "/var/lib/texmf/fonts/map/pdftex/updmap/pdftex.map" 1780237389 5385779 47c0c393a77fd4a098bacfd57d66b88a ""
   "/var/lib/texmf/web2c/pdftex/pdflatex.fmt" 1780237370 2328183 557d2fa5c1c83b5f04dceecc4ca457bf ""
-  "build/main.aux" 1781815786.93064 4841 e2a92f1366e6b7f7fea5e1b9836bb5a5 "pdflatex"
+  "build/main.aux" 1781824141.08527 4841 e2a92f1366e6b7f7fea5e1b9836bb5a5 "pdflatex"
   "build/main.bbl" 1781700069.29889 7385 ebb376ed26be34664c64306358b7ab86 "bibtex build/main"
-  "build/main.nav" 1781815786.93194 1760 0497853dad1680cb2224b7bec4ebb0e2 "pdflatex"
-  "build/main.out" 1781815785.32211 0 d41d8cd98f00b204e9800998ecf8427e "pdflatex"
+  "build/main.nav" 1781824141.08683 1760 0497853dad1680cb2224b7bec4ebb0e2 "pdflatex"
+  "build/main.out" 1781824139.4881 0 d41d8cd98f00b204e9800998ecf8427e "pdflatex"
   "images/18_Jun_2026_201008.pdf" 1781813417.3451 21764 1d9cb3b0a1c41c6153f794fedd2f9ce8 ""
   "images/datacenter_complexity.pdf" 1781163424.40621 11895117 89801b0c265cf4e7077355372b2d2775 ""
   "images/digital_twin_ms.pdf" 1781078756.05606 174463 377f3c625c4f63c8c509df84e9b2bf36 ""
   "images/dt_timeline.pdf" 1781033378.83544 277735 13f78509d63b3e800ed0101349139483 ""
   "images/manageability.pdf" 1781026281.55976 275244 e8fcf5d84108e954279a1e538263aab4 ""
   "images/predictive_analytics.pdf" 1781801281.18553 335934 9ed4cbe7a0fa00b0e8265123f6fa6cfb ""
-  "images/ref_architecture.pdf" 1781801166.72953 557517 1175b64523cec0a4fdc414b5bdc704f6 ""
+  "images/ref_architecture.pdf" 1781824129.28442 651272 ae34a761730d1258f51afd9da031b765 ""
   "images/system_model2.pdf" 1781800454.19353 43014 34af64848a07640f845e54a7e3873de1 ""
   "images/table.tex" 1781031400.28329 2074 0d6fffe85271d779505aa1864c7e4385 ""
   "images/vu-logo.png" 1781010929.85668 10449 ae204138961425683f3b9a1cfd88554a ""
-  "main.tex" 1781815783.28134 10371 dd5831f85800144f2993760047f84d79 ""
+  "main.tex" 1781816532.67714 10371 dd5831f85800144f2993760047f84d79 ""
   "style/style.tex" 1781700566.04165 2564 c8ef870a71d2780a9839bc0a37270e40 ""
   (generated)
   "build/main.aux"
diff --git a/build/main.log b/build/main.log
index da4d808..d5d65e6 100644
--- a/build/main.log
+++ b/build/main.log
@@ -1,4 +1,4 @@
-This is pdfTeX, Version 3.141592653-2.6-1.40.29 (TeX Live 2026/Arch Linux) (preloaded format=pdflatex 2026.5.31)  18 JUN 2026 22:49
+This is pdfTeX, Version 3.141592653-2.6-1.40.29 (TeX Live 2026/Arch Linux) (preloaded format=pdflatex 2026.5.31)  19 JUN 2026 01:08
 entering extended mode
  restricted \write18 enabled.
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@@ -1207,11 +1207,11 @@ Package pdftex.def Info: images/vu-logo.png  used on input line 81.
  [6
 
  <./images/system_model2.pdf>]
-<images/ref_architecture.pdf, id=174, 301.125pt x 303.05219pt>
+<images/ref_architecture.pdf, id=174, 309.07468pt x 302.0886pt>
 File: images/ref_architecture.pdf Graphic file (type pdf)
 <use images/ref_architecture.pdf>
 Package pdftex.def Info: images/ref_architecture.pdf  used on input line 115.
-(pdftex.def)             Requested size: 191.63997pt x 192.87529pt.
+(pdftex.def)             Requested size: 191.63997pt x 187.31142pt.
 
 Overfull \hbox (38.32799pt too wide) in paragraph at lines 115--115
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@@ -1224,7 +1224,7 @@ Package pdftex.def Info: images/vu-logo.png  used on input line 115.
 [7
 
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-<images/18_Jun_2026_201008.pdf, id=226, 409.94215pt x 326.32881pt>
+<images/18_Jun_2026_201008.pdf, id=228, 409.94215pt x 326.32881pt>
 File: images/18_Jun_2026_201008.pdf Graphic file (type pdf)
 <use images/18_Jun_2026_201008.pdf>
 Package pdftex.def Info: images/18_Jun_2026_201008.pdf  used on input line 135.
@@ -1270,7 +1270,7 @@ Package pdftex.def Info: images/vu-logo.png  used on input line 166.
 
 
 ]
-<images/manageability.pdf, id=346, 304.869pt x 196.28331pt>
+<images/manageability.pdf, id=348, 304.869pt x 196.28331pt>
 File: images/manageability.pdf Graphic file (type pdf)
 <use images/manageability.pdf>
 Package pdftex.def Info: images/manageability.pdf  used on input line 201.
@@ -1278,7 +1278,7 @@ Package pdftex.def Info: images/manageability.pdf  used on input line 201.
  [15
 
  <./images/manageability.pdf>]
-<images/dt_timeline.pdf, id=372, 221.94919pt x 136.55014pt>
+<images/dt_timeline.pdf, id=374, 221.94919pt x 136.55014pt>
 File: images/dt_timeline.pdf Graphic file (type pdf)
 <use images/dt_timeline.pdf>
 Package pdftex.def Info: images/dt_timeline.pdf  used on input line 218.
@@ -1286,7 +1286,7 @@ Package pdftex.def Info: images/dt_timeline.pdf  used on input line 218.
  [16
 
  <./images/dt_timeline.pdf>]
-<images/digital_twin_ms.pdf, id=398, 473.27817pt x 197.89935pt>
+<images/digital_twin_ms.pdf, id=400, 473.27817pt x 197.89935pt>
 File: images/digital_twin_ms.pdf Graphic file (type pdf)
 <use images/digital_twin_ms.pdf>
 Package pdftex.def Info: images/digital_twin_ms.pdf  used on input line 231.
@@ -1323,15 +1323,15 @@ Package rerunfilecheck Info: File `main.out' has not changed.
 Here is how much of TeX's memory you used:
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  811162 string characters out of 5470807
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-Output written on build/main.pdf (17 pages, 13691391 bytes).
+Output written on build/main.pdf (17 pages, 13780909 bytes).
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diff --git a/build/main.pdf b/build/main.pdf
index 66fe13e..ee16138 100644
--- a/build/main.pdf
+++ b/build/main.pdf
diff --git a/build/main.synctex.gz b/build/main.synctex.gz
index fc6335b..1a10604 100644
--- a/build/main.synctex.gz
+++ b/build/main.synctex.gz