[graph] fix styling of tag cloud

dist/styles/bootstrap-darkster.css

@@ -9494,6 +9494,10 @@ input[type=range]:-moz-focusring {
   margin-bottom: 12px;
 }
 
+.graph-selected-nodes__item {
+  display: inline-block;
+  padding: 2px;
+}
 .graph-selected-nodes__item:not(:last-child) {
   margin-bottom: 4px;
 }

dist/styles/bootstrap-default.css

@@ -9447,6 +9447,10 @@ input[type=range]:-moz-focusring {
   margin-bottom: 12px;
 }
 
+.graph-selected-nodes__item {
+  display: inline-block;
+  padding: 2px;
+}
 .graph-selected-nodes__item:not(:last-child) {
   margin-bottom: 4px;
 }

dist/styles/bootstrap-greyson.css

@@ -9203,6 +9203,10 @@ input[type=range]:-moz-focusring {
   margin-bottom: 12px;
 }
 
+.graph-selected-nodes__item {
+  display: inline-block;
+  padding: 2px;
+}
 .graph-selected-nodes__item:not(:last-child) {
   margin-bottom: 4px;
 }

dist/styles/bootstrap-herbie.css

@@ -9451,6 +9451,10 @@ input[type=range]:-moz-focusring {
   margin-bottom: 12px;
 }
 
+.graph-selected-nodes__item {
+  display: inline-block;
+  padding: 2px;
+}
 .graph-selected-nodes__item:not(:last-child) {
   margin-bottom: 4px;
 }

dist/styles/bootstrap-monotony.css

@@ -9452,6 +9452,10 @@ input[type=range]:-moz-focusring {
   margin-bottom: 12px;
 }
 
+.graph-selected-nodes__item {
+  display: inline-block;
+  padding: 2px;
+}
 .graph-selected-nodes__item:not(:last-child) {
   margin-bottom: 4px;
 }

src/sass/_legacy/_graph.sass

@@ -215,6 +215,9 @@
 
   &__item
 
+    display: inline-block
+    padding: 2px
+
     &:not(:last-child)
       margin-bottom: space-x(0.5)