Fix typos in documentation and branch name in README

README.adoc

@@ -24,7 +24,7 @@ A set of optional conventions for Spring Boot projects is provided and are used
 production instance at link:https://start.spring.io[]. To better understand how our
 service is configured, you may want to check {service}[the companion project] and, in
 particular, the
-{service}/blob/master/start-site/src/main/resources/application.yml[configuration of our
+{service}/blob/main/start-site/src/main/resources/application.yml[configuration of our
 instance]. Such configuration is also described in details in the documentation.
 
 NOTE: While Spring Initializr is available on Maven Central, it is still in a pre 1.0

initializr-docs/src/main/asciidoc/configuration-guide.adoc

@@ -136,7 +136,7 @@ directory structure using available `ProjectContributor` beans.
 
 While the default `ProjectAssetGenerator` uses the file system and invoke a particular set
 of components, it is possible to use the same `ProjectGenerator` instance with a custom
-implementation that focusses on something else entirely.
+implementation that focuses on something else entirely.
 
 
 

initializr-generator/src/main/java/io/spring/initializr/generator/io/IndentingWriter.java

@@ -50,7 +50,7 @@ public IndentingWriter(Writer out) {
 	 * Create a new instance with the specified {@linkplain Writer writer} and indent
 	 * strategy.
 	 * @param out the writer to use
-	 * @param indentStrategy a function that provides the ident to use based on a
+	 * @param indentStrategy a function that provides the indent to use based on a
 	 * indentation level
 	 */
 	public IndentingWriter(Writer out, Function<Integer, String> indentStrategy) {