Various code simplification/fixes and a lot of typo/grammar fixes (may brake some stuff)

pandalib-commands/src/main/java/fr/pandacube/lib/commands/BrigadierCommand.java

@@ -29,7 +29,7 @@ public abstract class BrigadierCommand<S> {
      * Returns a builder for this command.
      * Concrete class should include any element in the builder that is needed to build the command (sub-commands and
      * arguments, requirements, redirection, ...).
-     * If any of the sub-commands and arguments needs to know the {@link LiteralCommandNode} builded from the returned
+     * If any of the sub-commands and arguments needs to know the {@link LiteralCommandNode} built from the returned
      * {@link LiteralArgumentBuilder}, this can be done by overriding {@link #postBuildCommand(LiteralCommandNode)}.
      * @return a builder for this command.
      */
@@ -37,16 +37,16 @@ public abstract class BrigadierCommand<S> {
 
     /**
      * Method to override if the reference to the command node has to be known when building the subcommands.
-     * @param commandNode the command node builded from {@link #buildCommand()}.
+     * @param commandNode the command node built from {@link #buildCommand()}.
      */
     protected void postBuildCommand(LiteralCommandNode<S> commandNode) {
         // default implementation does nothing.
     }
 
     /**
-     * Method to override if this command have any aliases.
+     * Method to override if this command has any aliases.
      * @return an array of string corresponding to the aliases. This must not include the orignal command name (that
-     * is the name of the literal command node builded from {@link #buildCommand()}).
+     * is the name of the literal command node built from {@link #buildCommand()}).
      */
     protected String[] getAliases() {
         return new String[0];

pandalib-commands/src/main/java/fr/pandacube/lib/commands/BrigadierDispatcher.java

@@ -13,7 +13,7 @@ import java.util.concurrent.CompletableFuture;
 
 /**
  * Abstract class that holds a Brigadier {@link CommandDispatcher} instance.
- * Subclasses contains logic to integrate this commands dispatcher into their environment (like Bungee or CLI app).
+ * Subclasses contain logic to integrate this commands dispatcher into their environment (like Bungee or CLI app).
  * @param <S> the command source (or command sender) type.
  */
 public abstract class BrigadierDispatcher<S> {
@@ -43,7 +43,7 @@ public abstract class BrigadierDispatcher<S> {
     /**
      * Executes the provided command as the provided sender.
      * @param sender the command sender.
-     * @param commandWithoutSlash the command, without the eventual slash at the begining.
+     * @param commandWithoutSlash the command, without the eventual slash at the beginning.
      * @return the value returned by the executed command.
      */
     public int execute(S sender, String commandWithoutSlash) {

pandalib-commands/src/main/java/fr/pandacube/lib/commands/BrigadierSuggestionsUtil.java

@@ -18,7 +18,7 @@ import java.util.List;
 import java.util.concurrent.CompletableFuture;
 
 /**
- * Utility methods to replace some functionalities of Brigadier, especialy suggestion sorting that we don’t like.
+ * Utility methods to replace some functionalities of Brigadier, especially suggestion sorting that we don’t like.
  */
 public class BrigadierSuggestionsUtil {
 

pandalib-commands/src/main/java/fr/pandacube/lib/commands/SuggestionsSupplier.java

@@ -14,7 +14,7 @@ import java.util.stream.LongStream;
 import java.util.stream.Stream;
 
 /**
- * Functionnal interface providing suggestions for an argument of a command.
+ * Functional interface providing suggestions for an argument of a command.
  * @param <S> the type of the command sender.
  */
 @FunctionalInterface
@@ -66,7 +66,7 @@ public interface SuggestionsSupplier<S> {
 	 * Filter the provided {@link Stream} of string according to the provided token, using the filter returned by {@link #filter(String)},
 	 * then returns the strings collected into a {@link List}.
 	 * <p>
-	 * This methods consume the provided stream, so will not be usable anymore.
+	 * This method consume the provided stream, so will not be usable anymore.
 	 * @param stream the stream to filter and collet.
 	 * @param token the token to consider for filtering.
 	 * @return the stream, filtered and collected into a {@link List}.
@@ -505,7 +505,7 @@ public interface SuggestionsSupplier<S> {
 	/**
 	 * Creates a new {@link SuggestionsSupplier} containing all the suggestions of this instance,
 	 * but if this list is still empty, returns the suggestions from the provided one.
-	 * @param other another {@link SuggestionsSupplier} to fallback to.
+	 * @param other another {@link SuggestionsSupplier} to fall back to.
 	 * @return a new {@link SuggestionsSupplier}.
 	 */
 	default SuggestionsSupplier<S> orIfEmpty(SuggestionsSupplier<S> other) {