Minor javadoc comment cleanup

Author: cowtowncoder

src/main/java/com/fasterxml/jackson/core/JsonGenerator.java

@@ -241,13 +241,15 @@ public enum Feature {
          */
         IGNORE_UNKNOWN(false),
 
+        // // Misc other
+
         /**
-         * Feature that determines whether to use standard Java code to write floats/doubles (default) or
-         * use the Schubfach algorithm which is faster. The latter approach may lead to small
-         * differences in the precision of the float/double that is written to the JSON output.
+         * Alias for {@link com.fasterxml.jackson.core.StreamWriteFeature#USE_FAST_DOUBLE_WRITER} instead
          *
          * @since 2.14
+         * @deprecated Use {@link com.fasterxml.jackson.core.StreamWriteFeature#USE_FAST_DOUBLE_WRITER} instead
          */
+        @Deprecated
         USE_FAST_DOUBLE_WRITER(false)
         ;
 

src/main/java/com/fasterxml/jackson/core/StreamWriteFeature.java

@@ -111,13 +111,19 @@ public enum StreamWriteFeature
      */
     IGNORE_UNKNOWN(JsonGenerator.Feature.IGNORE_UNKNOWN),
 
+    // // Misc other features
+
     /**
-     * Feature that determines whether to use standard Java code to write floats/doubles (default) or
-     * use the Schubfach algorithm which is faster. The latter approach may lead to small
-     * differences in the precision of the float/double that is written to the JSON output.
+     * Feature that determines whether to use standard Java code to write floats/doubles
+     * (default) or use the Schubfach algorithm which is faster.
+     * The latter approach may lead to small differences in the precision of the
+     * float/double that is written to the JSON output.
+     *<p>
+     * Feature is disabled by default, meaning that slower JDK default conversions are used.
      *
      * @since 2.14
      */
+    @SuppressWarnings("deprecation")
     USE_FAST_DOUBLE_WRITER(JsonGenerator.Feature.USE_FAST_DOUBLE_WRITER)
     ;