Address review comments.

java/ql/src/semmle/code/configfiles/ConfigFiles.qll

@@ -1,11 +1,11 @@
 /**
  * Provides classes and predicates for working with configuration files, such
- * as Java .properties or .ini files.
+ * as Java `.properties` or `.ini` files.
  */
 
 import semmle.code.Location
 
-/** Each element in a configuration file has a location. */
+/** An element in a configuration file has a location. */
 abstract class ConfigLocatable extends @configLocatable {
   /** Gets the source location for this element. */
   Location getLocation() { configLocations(this, result) }
@@ -22,14 +22,14 @@ abstract class ConfigLocatable extends @configLocatable {
  * for applications, such as the port, name or address of a database.
  */
 class ConfigPair extends @config, ConfigLocatable {
-  /** Gets the name of this ConfigPair, if any. */
+  /** Gets the name of this `ConfigPair`, if any. */
   ConfigName getNameElement() { configNames(result, this, _) }
 
-  /** Gets the value of this ConfigPair, if any. */
+  /** Gets the value of this `ConfigPair`, if any. */
   ConfigValue getValueElement() { configValues(result, this, _) }
 
   /**
-   * Gets the string value of the name of this ConfigPair if
+   * Gets the string value of the name of this `ConfigPair` if
    * it exists and the empty string if it doesn't.
    */
   string getEffectiveName() {
@@ -37,34 +37,34 @@ class ConfigPair extends @config, ConfigLocatable {
   }
 
   /**
-   * Gets the string value of the value of this ConfigPair if
+   * Gets the string value of the value of this `ConfigPair` if
    * it exists and the empty string if it doesn't.
    */
   string getEffectiveValue() {
     if exists(getValueElement()) then result = getValueElement().getValue() else result = ""
   }
 
-  /** Gets a printable representation of this ConfigPair. */
+  /** Gets a printable representation of this `ConfigPair`. */
   override string toString() { result = getEffectiveName() + "=" + getEffectiveValue() }
 }
 
-/** The name element of a ConfigPair. */
+/** The name element of a `ConfigPair`. */
 class ConfigName extends @configName, ConfigLocatable {
   /** Gets the name as a string. */
   string getName() { configNames(this, _, result) }
 
-  /** Gets a printable representation of this ConfigName. */
+  /** Gets a printable representation of this `ConfigName`. */
   override string toString() { result = getName() }
 }
 
-/** The value element of a ConfigPair. */
+/** The value element of a `ConfigPair`. */
 class ConfigValue extends @configValue, ConfigLocatable {
   /** Gets the value as a string. */
   string getValue() { configValues(this, _, result) }
 
-  /** Gets a printable representation of this ConfigValue. */
+  /** Gets a printable representation of this `ConfigValue`. */
   override string toString() { result = getValue() }
 }
 
-/** A Java property is a name-value pair in a .properties file. */
+/** A Java property is a name-value pair in a `.properties` file. */
 class JavaProperty extends ConfigPair { JavaProperty() { getFile().getExtension() = "properties" } }