Update README.md with assorted typo fixes (#22)

README.md

@@ -1025,7 +1025,7 @@ Flowable.just(100, 300, 500)
 
 ### FlowableTransformers.flatMapSync()
 
-A bounded-concurrency `flatMap` implementation optimized for mostly non-trivial, largely synchronous sources in mind and using different tracking method and configurable merging strategy: depth-first consumes each inner source as much as possible before switching to the next; breath-first consumes one element from each source in a round-robin fashion. Overloads allow specifying the concurrency level (32 default), inner-prefetch (`Flowable.bufferSize()` default) and the merge strategy (depth-first default).
+A bounded-concurrency `flatMap` implementation optimized for mostly non-trivial, largely synchronous sources in mind and using different tracking method and configurable merging strategy: depth-first consumes each inner source as much as possible before switching to the next; breadth-first consumes one element from each source in a round-robin fashion. Overloads allow specifying the concurrency level (32 default), inner-prefetch (`Flowable.bufferSize()` default) and the merge strategy (depth-first default).
 
 ```java
 Flowable.range(1, 1000)
@@ -1038,7 +1038,7 @@ Flowable.range(1, 1000)
 
 ### FlowableTransformers.flatMapAsync()
 
-A bounded-concurrency `flatMap` implementation taking a scheduler which is used for collecting and emitting items from the active sources and freeing up the inner sources to keep producing. It also uses a different tracking method and configurable merging strategy: depth-first consumes each inner source as much as possible before switching to the next; breath-first consumes one element from each source in a round-robin fashion. Overloads allow specifying the concurrency level (32 default), inner-prefetch (`Flowable.bufferSize()` default) and the merge strategy (depth-first default).
+A bounded-concurrency `flatMap` implementation taking a scheduler which is used for collecting and emitting items from the active sources and freeing up the inner sources to keep producing. It also uses a different tracking method and configurable merging strategy: depth-first consumes each inner source as much as possible before switching to the next; breadth-first consumes one element from each source in a round-robin fashion. Overloads allow specifying the concurrency level (32 default), inner-prefetch (`Flowable.bufferSize()` default) and the merge strategy (depth-first default).
 
 ```java
 Flowable.range(1, 1000)
@@ -1069,7 +1069,7 @@ Flowable.empty()
 ### FlowableTransformers.expand()
 
 Streams values from the main source, maps each of them onto another Publisher and recursively streams those Publisher values until all Publishers terminate.
-Two recursing mode is available: breath-first will stream the main source (level 1), then the Publishers generated by its items (level 2), then the Publishers generated by the level 2
+Two recursing mode is available: breadth-first will stream the main source (level 1), then the Publishers generated by its items (level 2), then the Publishers generated by the level 2
 and so on; depth-first will take an item from the main source, maps it to a Publisher then takes an item from this Publisher and maps it further.
 
 ```java
@@ -1083,7 +1083,7 @@ Depth-first example:
 
 ```java
 Flowable.just(new File("."))
-.compose(FlowableTransofmers.expand(file -> {
+.compose(FlowableTransformers.expand(file -> {
     if (file.isDirectory()) {
         File[] files = file.listFiles();
         if (files != null) {
@@ -1113,15 +1113,15 @@ Breadth-first example:
 
 ```java
 Flowable.just(new File("."))
-.compose(FlowableTransofmers.expand(file -> {
+.compose(FlowableTransformers.expand(file -> {
     if (file.isDirectory()) {
         File[] files = file.listFiles();
         if (files != null) {
             return Flowable.fromArray(files);
         }
     }
     return Flowable.empty();
-}, ExpandStrategy.BREATH_FIRST))
+}, ExpandStrategy.BREADTH_FIRST))
 .subscribe(System.out::println);
 
 // prints something like
@@ -1713,7 +1713,7 @@ Flowable.range(1, 5)
 
 ### ParallelTransformers.orderedMerge()
 
-Merges the source ParallelFlowable rails in an ordered fashion picking the smallest of the available value from
+Merges the source `ParallelFlowable` rails in an ordered fashion picking the smallest of the available value from
 them (determined by their natural order or via a `Comparator`). The operator supports delaying error and setting
 the internal prefetch amount.