diff --git a/README.md b/README.md
index e694d73d0..7699b2846 100644
--- a/README.md
+++ b/README.md
@@ -36,7 +36,7 @@ git checkout dev
 ```
 
 ### GIT recommended
-It is recommended to have [GIT] commandline executables installed. Building script uses GIT to include revision number in to the binary. (For Windows, you must enable Git in windows command line during installation.)
+It is recommended to have [GIT] commandline executables installed. Building script uses GIT to include revision number into the binary. (For Windows, you must enable Git in windows command line during installation.)
 
 ### Netbeans project
 
diff --git a/libsrc/jsyntaxpane/jsyntaxpane/src/main/java/jsyntaxpane/util/ReflectUtils.java b/libsrc/jsyntaxpane/jsyntaxpane/src/main/java/jsyntaxpane/util/ReflectUtils.java
index 753d383f9..79de21a9d 100644
--- a/libsrc/jsyntaxpane/jsyntaxpane/src/main/java/jsyntaxpane/util/ReflectUtils.java
+++ b/libsrc/jsyntaxpane/jsyntaxpane/src/main/java/jsyntaxpane/util/ReflectUtils.java
@@ -353,7 +353,7 @@ public class ReflectUtils {
      * The Key String will be of the format objectClass.property(valueclass)
      * Where:
      * objectClass = obj.getClass().getName
-     * property = property (as passed in to callSetter), before set is appended
+     * property = property (as passed into callSetter), before set is appended
      * valueCLass = value.getClass().getName()
      * The Method will be either the method, or null if a search was not and no
      * method is found.
diff --git a/src/com/sun/jna/platform/win32/WinError.java b/src/com/sun/jna/platform/win32/WinError.java
index c6e92f9bd..6bbaef0e3 100644
--- a/src/com/sun/jna/platform/win32/WinError.java
+++ b/src/com/sun/jna/platform/win32/WinError.java
@@ -13764,7 +13764,7 @@ public interface WinError {
     //
     // MessageText:
     //
-    // The buffer passed in to PushTransaction or PullTransaction is not in a
+    // The buffer passed into PushTransaction or PullTransaction is not in a
     // valid format.
     //
     int ERROR_TRANSACTION_INVALID_MARSHALL_BUFFER = 6713;