Revert dots from not really complete sentences

Author: Yevgen Nerush

compiler/src/dotty/tools/dotc/config/ScalaSettings.scala

@@ -73,7 +73,7 @@ class ScalaSettings extends Settings.SettingGroup {
   val XnoForwarders: Setting[Boolean] = BooleanSetting("-Xno-forwarders", "Do not generate static forwarders in mirror classes.")
   val XmaxInlines: Setting[Int] = IntSetting("-Xmax-inlines", "Maximal number of successive inlines.", 32)
   val Xmigration: Setting[ScalaVersion] = VersionSetting("-Xmigration", "Warn about constructs whose behavior may have changed since version.")
-  val Xprint: Setting[List[String]] = PhasesSetting("-Xprint", "Print out program after.")
+  val Xprint: Setting[List[String]] = PhasesSetting("-Xprint", "Print out program after")
   val XprintTypes: Setting[Boolean] = BooleanSetting("-Xprint-types", "Print tree types (debugging option).")
   val XprintDiff: Setting[Boolean] = BooleanSetting("-Xprint-diff", "Print changed parts of the tree since last print.")
   val XprintDiffDel: Setting[Boolean] = BooleanSetting("-Xprint-diff-del", "Print changed parts of the tree since last print including deleted parts.")
@@ -103,7 +103,7 @@ class ScalaSettings extends Settings.SettingGroup {
   /** -Y "Private" settings */
   val YoverrideVars: Setting[Boolean] = BooleanSetting("-Yoverride-vars", "Allow vars to be overridden.")
   val Yhelp: Setting[Boolean] = BooleanSetting("-Y", "Print a synopsis of private options.")
-  val Ycheck: Setting[List[String]] = PhasesSetting("-Ycheck", "Check the tree at the end of.")
+  val Ycheck: Setting[List[String]] = PhasesSetting("-Ycheck", "Check the tree at the end of")
   val YcheckMods: Setting[Boolean] = BooleanSetting("-Ycheck-mods", "Check that symbols and their defining trees have modifiers in sync.")
   val Ydebug: Setting[Boolean] = BooleanSetting("-Ydebug", "Increase the quantity of debugging output.")
   val YdebugTrace: Setting[Boolean] = BooleanSetting("-Ydebug-trace", "Trace core operations.")
@@ -115,7 +115,7 @@ class ScalaSettings extends Settings.SettingGroup {
   val YdebugTypeError: Setting[Boolean] = BooleanSetting("-Ydebug-type-error", "Print the stack trace when a TypeError is caught", false)
   val YdebugError: Setting[Boolean] = BooleanSetting("-Ydebug-error", "Print the stack trace when any error is caught.", false)
   val YtermConflict: Setting[String] = ChoiceSetting("-Yresolve-term-conflict", "strategy", "Resolve term conflicts", List("package", "object", "error"), "error")
-  val Ylog: Setting[List[String]] = PhasesSetting("-Ylog", "Log operations during.")
+  val Ylog: Setting[List[String]] = PhasesSetting("-Ylog", "Log operations during")
   val YemitTastyInClass: Setting[Boolean] = BooleanSetting("-Yemit-tasty-in-class", "Generate tasty in the .class file and add an empty *.hasTasty file.")
   val YlogClasspath: Setting[Boolean] = BooleanSetting("-Ylog-classpath", "Output information about what classpath is being applied.")
   val YdisableFlatCpCaching: Setting[Boolean] = BooleanSetting("-YdisableFlatCpCaching", "Do not cache flat classpath representation of classpath elements from jars across compiler instances.")
@@ -126,10 +126,10 @@ class ScalaSettings extends Settings.SettingGroup {
   val YnoInline: Setting[Boolean] = BooleanSetting("-Yno-inline", "Suppress inlining.")
   val YnoGenericSig: Setting[Boolean] = BooleanSetting("-Yno-generic-signatures", "Suppress generation of generic signatures for Java.")
   val YnoPredef: Setting[Boolean] = BooleanSetting("-Yno-predef", "Compile without importing Predef.")
-  val Yskip: Setting[List[String]] = PhasesSetting("-Yskip", "Skip.")
+  val Yskip: Setting[List[String]] = PhasesSetting("-Yskip", "Skip")
   val Ydumpclasses: Setting[String] = StringSetting("-Ydump-classes", "dir", "Dump the generated bytecode to .class files (useful for reflective compilation that utilizes in-memory classloaders).", "")
-  val YstopAfter: Setting[List[String]] = PhasesSetting("-Ystop-after", "Stop after.") withAbbreviation ("-stop") // backward compat
-  val YstopBefore: Setting[List[String]] = PhasesSetting("-Ystop-before", "Stop before.") // stop before erasure as long as we have not debugged it fully
+  val YstopAfter: Setting[List[String]] = PhasesSetting("-Ystop-after", "Stop after") withAbbreviation ("-stop") // backward compat
+  val YstopBefore: Setting[List[String]] = PhasesSetting("-Ystop-before", "Stop before") // stop before erasure as long as we have not debugged it fully
   val YtraceContextCreation: Setting[Boolean] = BooleanSetting("-Ytrace-context-creation", "Store stack trace of context creations.")
   val YshowSuppressedErrors: Setting[Boolean] = BooleanSetting("-Yshow-suppressed-errors", "Also show follow-on errors and warnings that are normally suppressed.")
   val YdetailedStats: Setting[Boolean] = BooleanSetting("-Ydetailed-stats", "Show detailed internal compiler stats (needs Stats.enabled to be set to true).")
@@ -147,11 +147,11 @@ class ScalaSettings extends Settings.SettingGroup {
   val YtestPickler: Setting[Boolean] = BooleanSetting("-Ytest-pickler", "Self-test for pickling functionality; should be used with -Ystop-after:pickler.")
   val YcheckReentrant: Setting[Boolean] = BooleanSetting("-Ycheck-reentrant", "Check that compiled program does not contain vars that can be accessed from a global root.")
   val YdropComments: Setting[Boolean] = BooleanSetting("-Ydrop-comments", "Drop comments when scanning source files.")
-  val YcookComments: Setting[Boolean] = BooleanSetting("-Ycook-comments", "Cook the comments (type check `@usecase`, etc.).")
+  val YcookComments: Setting[Boolean] = BooleanSetting("-Ycook-comments", "Cook the comments (type check `@usecase`, etc.)")
   val YforceSbtPhases: Setting[Boolean] = BooleanSetting("-Yforce-sbt-phases", "Run the phases used by sbt for incremental compilation (ExtractDependencies and ExtractAPI) even if the compiler is ran outside of sbt, for debugging.")
   val YdumpSbtInc: Setting[Boolean] = BooleanSetting("-Ydump-sbt-inc", "For every compiled foo.scala, output the API representation and dependencies used for sbt incremental compilation in foo.inc, implies -Yforce-sbt-phases.")
   val YcheckAllPatmat: Setting[Boolean] = BooleanSetting("-Ycheck-all-patmat", "Check exhaustivity and redundancy of all pattern matching (used for testing the algorithm).")
-  val YretainTrees: Setting[Boolean] = BooleanSetting("-Yretain-trees", "Retain trees for top-level classes, accessible from ClassSymbol#tree.")
+  val YretainTrees: Setting[Boolean] = BooleanSetting("-Yretain-trees", "Retain trees for top-level classes, accessible from ClassSymbol#tree")
   val Ysemanticdb: Setting[Boolean] = BooleanSetting("-Ysemanticdb", "Store information in SemanticDB.")
   val YshowTreeIds: Setting[Boolean] = BooleanSetting("-Yshow-tree-ids", "Uniquely tag all tree nodes in debugging output.")
 
@@ -160,7 +160,7 @@ class ScalaSettings extends Settings.SettingGroup {
       //.withPostSetHook( _ => YprofileEnabled.value = true )
   val YprofileExternalTool: Setting[List[String]] = PhasesSetting("-Yprofile-external-tool", "Enable profiling for a phase using an external tool hook. Generally only useful for a single phase.", "typer")
       //.withPostSetHook( _ => YprofileEnabled.value = true )
-  val YprofileRunGcBetweenPhases: Setting[List[String]] = PhasesSetting("-Yprofile-run-gc", "Run a GC between phases - this allows heap size to be accurate at the expense of more time. Specify a list of phases, or *.", "_")
+  val YprofileRunGcBetweenPhases: Setting[List[String]] = PhasesSetting("-Yprofile-run-gc", "Run a GC between phases - this allows heap size to be accurate at the expense of more time. Specify a list of phases, or *", "_")
       //.withPostSetHook( _ => YprofileEnabled.value = true )
 
   // Extremely experimental language features