Change "a SQL" to "an SQL"

Change-Id: I7521bd44e689a294433488db4a4ba4c9f310d20f

Documentation/dev-design.txt

@@ -66,7 +66,7 @@ original namesake of Rietveld, Gerrit Rietveld, a Dutch architect.
 
 Gerrit 2.x is a complete rewrite of the Gerrit fork, completely
 changing the implementation from Python on Google App Engine, to Java
-on a J2EE servlet container and a SQL database.
+on a J2EE servlet container and an SQL database.
 
 * link:http://video.google.com/videoplay?docid=-8502904076440714866[Mondrian Code Review On The Web]
 * link:http://code.google.com/p/rietveld/[Rietveld - Code Review for Subversion]

Documentation/dev-readme.txt

@@ -1,7 +1,7 @@
 Gerrit Code Review - Developer Setup
 ====================================
 
-Apache Maven or Facebook Buck is needed to compile the code, and a
+Apache Maven or Facebook Buck is needed to compile the code, and an
 SQL database to house the review metadata.  H2 is recommended for
 development databases, as it requires no external server process.
 

Documentation/install.txt

@@ -9,7 +9,7 @@ the host:
 
 * JDK, minimum version 1.6 http://www.oracle.com/technetwork/java/javase/downloads/index.html[Download]
 
-You'll also need a SQL database to house the review metadata. You have the
+You'll also need an SQL database to house the review metadata. You have the
 choice of either using the embedded H2 or to host your own MySQL or PostgreSQL.
 
 

ReleaseNotes/ReleaseNotes-2.0.18.txt

@@ -117,7 +117,7 @@ Bug Fixes
 ---------
 * GERRIT-5    Remove PatchSetInfo from database and get it always fr...
 +
-A very, very old bug.  We no longer mirror the commit data into the SQL database, but instead pull it directly from Git when needed.  Removing duplicated data simplifies the data store model, something that is important as we shift from a SQL database to a Git backed database.
+A very, very old bug.  We no longer mirror the commit data into the SQL database, but instead pull it directly from Git when needed.  Removing duplicated data simplifies the data store model, something that is important as we shift from an SQL database to a Git backed database.
 
 * GERRIT-220  Fix infinite loop in PatchScriptBuilder
 +
@@ -314,4 +314,4 @@ This release is really massive because the internal code moved from some really
 * Cleanup display of external ids in the user settings
 * Preserve negative approvals when replacing patch sets
 * Use gwtjsonrpc 1.1.1
-* gerrit 2.0.18
+* gerrit 2.0.18

ReleaseNotes/ReleaseNotes-2.0.22.txt

@@ -118,7 +118,7 @@ SSH usernames were permitted to contain any character, including
 oddball characters like '\0' and '/'.  We really want them to
 be a restricted subset which won't cause errors when we try to
 map SSH usernames as file names in a Git repository as we try
-to move away from a SQL database.
+to move away from an SQL database.
 
 * GERRIT-282  Fix reply to comment on left side
 +
@@ -157,4 +157,4 @@ Other Changes
 * GERRIT-67   Wait for dependencies to submit before claiming merge ...
 * Move abandonChange to ChangeManageService
 * Remove trailing whitespace in install.txt
-* Gerrit 2.0.22
+* Gerrit 2.0.22

gerrit-server/src/main/java/com/google/gerrit/server/schema/SchemaVersion.java

@@ -147,7 +147,7 @@ public abstract class SchemaVersion {
     }
   }
 
-  /** Execute a SQL statement. */
+  /** Execute an SQL statement. */
   protected void execute(ReviewDb db, String sql) throws SQLException {
     Statement s = ((JdbcSchema) db).getConnection().createStatement();
     try {

gerrit-server/src/main/java/com/google/gerrit/server/schema/ScriptRunner.java

@@ -28,7 +28,7 @@ import java.sql.Statement;
 import java.util.ArrayList;
 import java.util.List;
 
-/** Parses a SQL script from a resource file and later runs it. */
+/** Parses an SQL script from a resource file and later runs it. */
 class ScriptRunner {
   private final String name;
   private final List<String> commands;