Merge pull request #38 from hancockinformatics/fix_help

Reduced the size of some images in the help pages.

DESCRIPTION

@@ -1,6 +1,6 @@
 Package: ABCindex
 Title: A Shiny app to calculate ABCI for checkerboard assays
-Version: 0.99.71
+Version: 0.99.72
 Authors@R:
   person(given = "Travis",
          family = "Blimkie",

www/help/help.html

@@ -156,7 +156,7 @@ <h2 class="accordion-header">
               designed, to the best of our knowledge, to be accessible for
               people with protanopia, deuteranopia, or tritanopia.
             </p>
-            <img src="img/colours_abci.svg" alt="ABCI palettes" class="center img-fluid" style="width:50%">
+            <img src="img/colours_abci.svg" alt="ABCI palettes" class="center img-fluid" style="width:40%">
           </div>
         </div>
       </div>
@@ -310,7 +310,7 @@ <h3>Rationale behind ABCindex</h3>
       against <i>Pseudomonas aeruginosa</i> PAO1 in both biofilm inhibition
       (top) and biofilm eradication assays (bottom).
     </p>
-    <img src="help/haney_figure.png" alt="Haney et al." class="center img-fluid" style="width:75%">
+    <img src="help/haney_figure.png" alt="Haney et al." class="center img-fluid" style="width:65%">
     <p>
       ABCI is a simple metric designed to accurately describe the effects of
       drug combinations even when they present unusual dose-response curves.
@@ -340,7 +340,7 @@ <h3 class="mt-4">Anti-Biofilm Combination Index</h3>
       the individual drugs, divided by the combined effects of the two
       individual drugs. It can be calculated as follows:
     </p>
-    <img src="help/abci_formula.png" alt="ABCI formula" class="center img-fluid" style="width:75%">
+    <img src="help/abci_formula.png" alt="ABCI formula" class="center img-fluid" style="width:65%">
     <p>The resulting ABCI value can then be interpreted as follows:</p>
     <ul>
       <li>
@@ -471,7 +471,7 @@ <h2 class="accordion-header">
               Combination Index can be generalized to the combination of
               <i>n</i> drugs as follows:
             </p>
-            <img src="help/abci_formula_general.png" alt="Generalized ABCI formula" class="center img-fluid" style="width:75%">
+            <img src="help/abci_formula_general.png" alt="Generalized ABCI formula" class="center img-fluid" style="width:65%">
           </div>
         </div>
       </div>