Removed space before -- for consistency with code style.

src/Layout.c

@@ -624,7 +624,7 @@ static void layoutNodeImpl(css_node_t *node, float parentMaxWidth, css_direction
           // If there's only one element, then it's bigger than the content
           // and needs its own line
           i != startLine) {
-        nonFlexibleChildrenCount --;
+        nonFlexibleChildrenCount--;
         alreadyComputedNextLayout = 1;
         break;
       }

src/Layout.js

@@ -520,7 +520,7 @@ var computeLayout = (function() {
             // If there's only one element, then it's bigger than the content
             // and needs its own line
             i !== startLine) {
-          nonFlexibleChildrenCount --;
+          nonFlexibleChildrenCount--;
           alreadyComputedNextLayout = 1;
           break;
         }

src/java/src/com/facebook/csslayout/LayoutEngine.java

@@ -609,7 +609,7 @@ public class LayoutEngine {
             // If there's only one element, then it's bigger than the content
             // and needs its own line
             i != startLine) {
-          nonFlexibleChildrenCount --;
+          nonFlexibleChildrenCount--;
           alreadyComputedNextLayout = 1;
           break;
         }