fix typo

Author: 0-v-0

compiler/src/dmd/backend/arm/instr.d

@@ -7,8 +7,8 @@
  * Copyright:   Copyright (C) 2024-2026 by The D Language Foundation, All Rights Reserved
  * Authors:     $(LINK2 https://www.digitalmars.com, Walter Bright)
  * License:     $(LINK2 https://www.boost.org/LICENSE_1_0.txt, Boost License 1.0)
- * Source:      $(LINK2 https://github.com/dlang/dmd/blob/master/compiler/src/dmd/backend/arm/instr.d, backend/cod3.d)
- * Documentation:  https://dlang.org/phobos/dmd_backend_arm_insrt.html
+ * Source:      $(LINK2 https://github.com/dlang/dmd/blob/master/compiler/src/dmd/backend/arm/instr.d, backend/arm/instr.d)
+ * Documentation:  https://dlang.org/phobos/dmd_backend_arm_instr.html
  * Coverage:    https://codecov.io/gh/dlang/dmd/src/master/compiler/src/dmd/backend/arm/instr.d
  */
 

compiler/src/dmd/backend/backconfig.d

@@ -57,6 +57,8 @@ nothrow:
     generatedMain = a main entrypoint is generated
     dataimports   = do not place data symbols into read-only segment,
                     it might be necessary to resolve relocations at runtime
+    go            = the global optimizer state
+    errorCallback = callback for backend error messages
  */
 public
 @trusted

compiler/src/dmd/doc.d

@@ -964,6 +964,7 @@ immutable ddoc_decl_dd_e = ")\n";
  *  respectBackslashEscapes = if true, always replace parentheses that are
  *    directly preceeded by a backslash with $(LPAREN) or $(RPAREN) instead of
  *    counting them as stray parentheses
+ *  eSink = send error messages to eSink
  */
 private void escapeStrayParenthesis(Loc loc, ref OutBuffer buf, size_t start, bool respectBackslashEscapes, ErrorSink eSink)
 {

compiler/src/dmd/expressionsem.d

@@ -1994,6 +1994,7 @@ extern (D) Expression doCopyOrMove(Scope* sc, Expression e, Type t, bool nrvo, b
  *    (tmp = e),tmp
  * Params:
  *      sc = just used to specify the scope of created temporary variable
+ *      e = the expression to copy-construct
  *      destinationType = the type of the object on which the copy constructor is called;
  *                        may be null if the struct defines a postblit
  *      nrvo = true if the generated copy can be treated as NRVO

compiler/src/dmd/frontend.d

@@ -97,8 +97,8 @@ This needs to be done $(I before) calling any function.
 Params:
     diagnosticHandler = a delegate to configure what to do with diagnostics (other than printing to console or stderr).
     fatalErrorHandler = a delegate to configure what to do with fatal errors (default is to call exit(EXIT_FAILURE)).
-    contractChecks = indicates which contracts should be enabled or not
     versionIdentifiers = a list of version identifiers that should be enabled
+    contractChecks = indicates which contracts should be enabled or not
 */
 void initDMD(
     DiagnosticHandler diagnosticHandler = null,

compiler/src/dmd/hdrgen.d

@@ -100,8 +100,8 @@ void genhdrfile(Module m, bool doFuncBodies, ref OutBuffer buf)
 /**
  * Convert `o` to a string for error messages.
  * Params:
- *      e = object to convert
- * Returns: string representation of `e`
+ *      o = object to convert
+ * Returns: string representation of `o`
  */
 const(char)* toErrMsg(const RootObject o)
 {